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Small Signal Bipolar Transistors

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price qty
$0.01 1721
$0.11 1026
$0.2 431
$0.3 164
$0.39 84
Collector Current-Max (IC)
5.0E-5
15.0

5.0E-5 A - 15.0 A

A
A
Risk Rank
5.08
5.92

5.08 - 5.92

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167,135 results found

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  Base Number X
Manufacturer Part Number
Composite Price X Stock X Description X Package Code X Pin Count X Risk Rank X Surface Mount X Polarity/Channel Type X DC Current Gain-Min (hFE) X Transistor Element Material X Number of Elements X Configuration X Package Body Material X Terminal Position X Package Style X Package Shape X Terminal Form X JESD-30 Code X Number of Terminals X Collector Current-Max (IC) X Qualification Status X Collector-Emitter Voltage-Max X Transition Frequency-Nom (fT) X Transistor Application X Operating Temperature-Max X JEDEC-95 Code X Time@Peak Reflow Temperature-Max (s) X Peak Reflow Temperature (Cel) X Terminal Finish X JESD-609 Code X Subcategory X Power Dissipation-Max (Abs) X VCEsat-Max X Additional Feature X Collector-Base Capacitance-Max X Turn-off Time-Max (toff) X Moisture Sensitivity Level X Turn-on Time-Max (ton) X Case Connection X Power Dissipation Ambient-Max X Reference Standard X Highest Frequency Band X FET Technology X Drain Current-Max (Abs) (ID) X Rise Time-Max (tr) X Fall Time-Max (tf) X Operating Mode X Inter-base Voltage-Max X Static Inter-base Res-Min X Operating Temperature-Min X Peak Point Current-Max X Valley Point Current-Min X Intrinsic Stand-off Ratio-Min X Emitter Current-Max X Intrinsic Stand-off Ratio-Max X Static Inter-base Res-Max X
  BC847 private Component $0.0165 529,249
BC847 series - 45 V, 100 mA NPN general-purpose transistors TO-236 3-Pin
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2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private V
private MHz
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private °C
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private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
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private
private W
private V
private
private
  BC807 private Component $0.0200 188,028
BC807 series - 45 V, 500 mA PNP general-purpose transistors TO-236 3-Pin
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private
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private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private V
private MHz
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private °C
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Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
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private
private W
private V
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  BC846 private Component $0.0551 263,727
BC846 series - 65 V, 100 mA NPN general-purpose transistors TO-236 3-Pin
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2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
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private
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Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
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private
private W
private V
private
  BC858 private Component $0.0410
PNP Epitaxial Silicon Transistor, 3000-REEL
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private
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private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
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private W
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  ULN2003 private Component $0.2599 2,495
Darlington Transistor Driver Array TA= -40 to +85, SOIC 16 LEAD, 2500-REEL
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private
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2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private A
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private °C
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private
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Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private
  BC817 private Component $0.0493 234,822
BC817 series - 45 V, 500 mA NPN general-purpose transistors TO-236 3-Pin
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private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
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private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
  BCV61 private Component $0.2457 5,380
BCV61 - NPN general-purpose double transistors SOT-143 4-Pin
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private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
private °C
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private
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Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private V
private
private
  MMBTA92 private Component $0.1224 7,138
MMBTA92 - PNP high-voltage transistor TO-236 3-Pin
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private
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private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
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private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
  BCX17 private Component $0.0872 8,741
BCX17; BCX18 - PNP general purpose transistors TO-236 3-Pin
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private
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private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
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private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
  BCV62 private Component $0.1741 3,285
BCV62 - PNP general-purpose double transistors SOT-143 4-Pin
private
private
private
private
private
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private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private V
private
private
  PMBT2222 private Component $0.0615 20,320
PMBT2222; PMBT2222A - NPN switching transistors TO-236 3-Pin
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private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
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private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
private pF
private ns
private
private ns
  MMBT2907AL private Component $0.0983 2,662
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
  2N4401 private Component $0.1238 6,300
NPN Bipolar Transistor, TO-92, 2000-FNFLD
private
private
private
private
private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
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private W
  MMBTA42 private Component $0.0170 20,422
MMBTA42 - NPN high-voltage transistor TO-236 3-Pin
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private
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private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
  MMBT3904 private Component $0.0413 330,373
MMBT3904 - NPN switching transistor TO-236 3-Pin
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private
private
private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
private
2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private ns
private
private ns
  PMBT2907 private Component
PMBT2907 - 40V, 600 mA, PNP switching transistor TO-236 3-Pin
private
private
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private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
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private V
private MHz
private
private °C
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private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private ns
private
private ns
  BCW30 private Component $0.0814 31,447
BCW29; BCW30 - PNP general purpose transistors TO-236 3-Pin
private
private
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private
private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
  PMBT4403 private Component $0.0696 3,492
PMBT4403 - 40 V, 600 mA, PNP switching transistor TO-236 3-Pin
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private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private ns
private
private ns
  BCV47 private Component $0.1406 190,255
BCV47 - NPN Darlington transistors TO-236 3-Pin
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private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
  PMBT2222A private Component $0.0254 97,145
PMBT2222; PMBT2222A - NPN switching transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
private pF
private ns
private
private ns
  MMBTA92L private Component $0.0543 88,770
High Voltage PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
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private
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private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private
private A
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private V
private MHz
private °C
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private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
private °C
-55 available
-65 available
  PMBTA06 private Component $0.0624 17,313
PMBTA06 - NPN general purpose transistor TO-236 3-Pin
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private
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private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
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private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
  MMBTA56L private Component $0.0856 28,321
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
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private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
private MHz
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private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
  MMBT2222AL private Component $0.0429 629,373
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
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private
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private
private
private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
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private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private ns
private
private ns
private °C
-55 available
-65 available
  MMBTA06L private Component $0.0875
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
  BCX19 private Component $0.0913 12,167
BCX19 - NPN general purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
  PMBTA92 private Component $0.0977 9,288
PMBTA92 - PNP high-voltage transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private
  PMBS3906 private Component $0.0548 7,033
PMBS3906 - 40 V, 100 mA PNP general-purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private ns
private
private ns
  PMBT3906 private Component $0.0331 801,000
PMBT3906 - PNP switching transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private V
private pF
private ns
private
private ns
private
private °C
-55 available
-65 available
  PMBTA56 private Component $0.0750 1,698
PMBTA56 - PNP general purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
  PUMH11 private Component $0.1047 135,000
PEMH11; PUMH11 - NPN/NPN resistor-equipped transistors; R1 = 10 kΩ, R2 = 10 kΩ TSSOP 6-Pin
private
private
private
private
private
private
private
private private
2 more available
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RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
private
private
  ULN2004 private Component $0.1731 6,098
Seven Darlington Arrays
private
private
private
private
private
private
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private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private A
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private V
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private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private
  BCW32 private Component $0.0814 11,033
BCW31; BCW32; BCW33 - NPN general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private
  BF821 private Component $0.1856 11,309
BF821; BF823 - PNP high voltage transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
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private
private A
private
private V
private MHz
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private
  PMBT2907A private Component $0.0598 173,750
PMBT2907A - 60V, 600 mA, PNP switching transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private ns
private
private ns
  BC557 private Component $0.0754 9,396
50 V, 100 mA PNP Bipolar Junction Epitaxial Silicon Transistor, 2000-FNFLD
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private
private °C
private
private
private
private
private W
  BST52 private Component $0.3169 3,174
BST50; BST51; BST52 - NPN Darlington transistors SOT-89 3-Pin
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private ns
private
private ns
private
  PMBT2369 private Component $0.0609 24,505
PMBT2369 - NPN switching transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private ns
private
private ns
  MMBT2222L private Component $0.0474 43,193
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
  PUMH13 private Component $0.0967 56,312
PUMH13 - NPN/PNP resistor-equipped transistors;\nR1 = 2.2 kΩ, R2 = 47 kΩ TSSOP 6-Pin
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
private
2 more available
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private
private A
private
private V
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
private
  MMBT2222AT private Component $0.0557 29,290
NPN Bipolar Transistor, SC-75 (SOT-416) 3 LEAD, 3000-REEL
private
  MBT3904DW1 private Component $0.0674 15,191
Dual NPN Bipolar Transistor, SC-88/SC70-6/SOT-363 6 LEAD, 3000-REEL
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private ns
private
private ns
  PUMH17 private Component $0.0967 2,303
PEMH17; PUMH17 - NPN/NPN resistor-equipped transistors; R1 = 47 kOhm, R2 = 22 kOhm TSSOP 6-Pin
private
private
private
private
private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
private
  BF820 private Component $0.1353 32,589
BF820; BF822 - NPN high voltage transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private
  2N6517 private Component $0.1506 357
High Voltage Transistors, 2000-FNFLD
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
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2 more available
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private
private A
private
private V
private MHz
private °C
private
private
private
private
private W
  PMST3904 private Component $0.0731 26,237
PMST3904 - NPN switching transistor SC-70 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
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private
private A
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private V
private MHz
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private V
private pF
private ns
private
private ns
  PUMH10 private Component $0.0967 21,000
PEMH10; PUMH10 - NPN/NPN resistor-equipped transistors; R1 = 2.2 kΩ, R2 = 47 kΩ TSSOP 6-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
private
  ULQ2003 private Component $0.2436 2,665
Seven Darlington array
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private V
private
private
  MMBT4403L private Component $0.0393 139,836
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private ns
private
private ns
  BC847CL private Component $0.0324 109,156
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private
private V
private MHz
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private W
private
private °C
-55 available
-65 available