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Small Signal Bipolar Transistors

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price qty
$0.01 1584
$0.1 1200
$0.2 455
$0.29 194
$0.39 92
$0.48 0
Collector Current-Max (IC)
5.0E-5
15.0

5.0E-5 A - 15.0 A

A
A
Risk Rank
5.09
5.92

5.09 - 5.92

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170,293 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
  BC846 private Component $0.0557 516,669
BC846 series - 65 V, 100 mA NPN 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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3 more available
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private
private A
private V
private MHz
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private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private
  BC847 private Component $0.0265 795,156
BC847 series - 45 V, 100 mA NPN general-purpose transistors TO-236 3-Pin
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private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
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3 more available
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private
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 V
private
private
  BC807 private Component $0.0295 349,126
BC807 series - 45 V, 500 mA PNP general-purpose transistors TO-236 3-Pin
private
private
private
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private
private
private
private private
2 more available
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private
RECTANGULAR available
ROUND available
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3 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 V
private
  MMBT3904 private Component $0.0418 628,296
MMBT3904 - NPN 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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3 more available
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private
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 ns
private
private ns
private
  BC858 private Component
PNP Epitaxial Silicon Transistor, 3000-REEL
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private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 more available
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private
private A
private
private V
private MHz
private
private °C
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private
private
private W
private
  MMBTA92 private Component $0.1263 13,854
MMBTA92 - PNP high-voltage transistor TO-236 3-Pin
private
private
private
private
private
private
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private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  ULN2003 private Component $0.3125 520
Darlington Transistor Driver Array TA= -40 to +85, SOIC 16 LEAD, 2500-REEL
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private
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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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3 more available
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private A
private
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private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private
  BC856 private Component $0.0581 309,591
BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
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private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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 V
private
  BC817 private Component $0.0375 485,183
BC817 series - 45 V, 500 mA NPN general-purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 more available
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private
private A
private V
private MHz
private
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
  BCX17 private Component $0.0871 16,970
BCX17; BCX18 - PNP general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  BCV61 private Component $0.2720 10,740
BCV61 - NPN general-purpose double transistors SOT-143 4-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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 V
private
private
  PMBT2222 private Component $0.0655 40,560
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
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3 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 V
private
private pF
private ns
private
private ns
private
  2N4401 private Component $0.0673 2,280
NPN Bipolar Transistor, TO-92, 2000-FNFLD
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
private
private W
private ns
private ns
  BCV62 private Component $0.1891 6,500
BCV62 - PNP general-purpose double transistors SOT-143 4-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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 V
private
private
  MMBTA42 private Component $0.0300 22,954
MMBTA42 - NPN 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
3 more available
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private
private A
private V
private MHz
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
  PMBT2222A private Component $0.0337 175,691
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
3 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
private pF
private ns
private
private ns
  PMBT2907 private Component
PMBT2907 - 40V, 600 mA, 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
3 more available
private
private
private A
private V
private MHz
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private ns
private
private ns
  BCW30 private Component $0.0840 59,274
BCW29; BCW30 - PNP general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  PMBT4403 private Component $0.0785 2,033
PMBT4403 - 40 V, 600 mA, 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
3 more available
private
private
private A
private V
private MHz
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private ns
private
private ns
  PUMH11 private Component $0.1018 312,000
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
private
private
RECTANGULAR available
ROUND available
private
3 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
private
private
  PMBTA92 private Component $0.1068 18,341
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
3 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
  MMBT2222AT private Component $0.0574 58,270
NPN Bipolar Transistor, SC-75 (SOT-416) 3 LEAD, 3000-REEL
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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3 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 ns
private
private ns
  MMBT2222L private Component $0.0513 80,900
NPN Bipolar Transistor, SOT-23 (TO-236) 3 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
3 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
  MMBT2222AL private Component $0.0645 119,600
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
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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3 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
  PMBT2369 private Component $0.0600 48,320
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
3 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
  PMBTA56 private Component $0.0772 14,176
PMBTA56 - PNP general purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  PMBTA06 private Component
PMBTA06 - NPN general purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private
private A
private V
private MHz
private
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
  ULN2004 private Component $0.1872 7,148
Seven Darlington Arrays
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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3 more available
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private
private A
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private V
private
private °C
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private
private
  PMBS3906 private Component $0.0508 41,015
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
private
private
RECTANGULAR available
ROUND available
private
3 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
  PMBT3906 private Component $0.0396 860,049
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
3 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 W
private V
private pF
private ns
private
private ns
private
private ns
private ns
private °C
-65 available
-55 available
  BCX19 private Component $0.0885 6,385
BCX19 - NPN general purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  BF821 private Component $0.1775 4,488
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
3 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
  BC557 private Component $0.0811 11,332
50 V, 100 mA PNP Bipolar Junction Epitaxial Silicon Transistor, 2000-FNFLD
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private
private A
private
private V
private MHz
private
private °C
private
private
private
private
private W
  BCV47 private Component $0.1534 532,008
BCV47 - NPN Darlington transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  PMBT2907A private Component $0.0401 184,885
PMBT2907A - 60V, 600 mA, 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
3 more available
private
private
private A
private V
private MHz
private
private °C
private
private
private
private
Tin (Sn) available
Nickel/Palladium/Gold (Ni/Pd/Au) available
private
private ns
private
private ns
private
private °C
-65 available
-55 available
  2N6517 private Component $0.1451 112
High Voltage Transistors, 2000-FNFLD
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private
private A
private
private V
private MHz
private °C
private
private
private
private
private W
  PMBT3904 private Component
PMBT3904 - 40 V, 200 mA 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
3 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
  PUMH13 private Component $0.1119 11,914
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
private
private
RECTANGULAR available
ROUND available
private
3 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
  BST52 private Component $0.3380 6,248
BST50; BST51; BST52 - NPN Darlington transistors SOT-89 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  PUMH17 private Component $0.1119 4,606
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
private
private
RECTANGULAR available
ROUND available
private
3 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
  MMBTA92L private Component $0.0495 127,483
High Voltage 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
3 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
-65 available
-55 available
  BCW32 private Component $0.0870 32,946
BCW31; BCW32; BCW33 - NPN general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  BC807DS private Component $0.1366 3,394
BC807DS - PNP/PNP general purpose double transistors TSOP 6-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  PUMH10 private Component $0.1101 42,000
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
3 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
  MPSA06 private Component $0.1846 8,098
NPN Bipolar Small Signal Transistor, 10000-BLKBG
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 more available
private
private
private A
private
private V
private MHz
private °C
private
private
private W
  MMBTA56L private Component $0.0502 30,504
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
3 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
private °C
-65 available
-55 available
  PUMH18 private Component
PEMH18; PUMH18 - NPN/NPN resistor-equipped transistors; R1 = 4.7 kΩ, R2 = 10 kΩ TSSOP 6-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  BST51 private Component $0.3464 5,898
BST50; BST51; BST52 - NPN Darlington transistors SOT-89 3-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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
  BF820 private Component $0.1770 48,453
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
3 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
  PUMH1 private Component $0.1056 42,000
PUMH1 - NPN/NPN resistor-equipped double transistor; R1 = 22 kΩ, R2 = 22 kΩ TSSOP 6-Pin
private
private
private
private
private
private
private
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
3 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 V
private
private pF
private
private W