Parts.io

← Back to Previous
Use at least 3 letters or numbers for your search.

Small Signal Bipolar Transistors

Transistors

The Parts.io Community is a place to discuss new components, request new features and get support.

Go to Community
154,165 Results Filter Results Analytics ?

Filter your results

Composite Price
price qty
$0.0 4342
$0.12 2022
$0.23 819
$0.35 349
$0.46 158
Collector Current-Max (IC)
5.0E-5
15.0

5.0E-5 A - 15.0 A

A
A
Risk Rank
2.81
9.83

2.81 - 9.83

Standard selections
Pbfree Code
Military Spec
Surface Mount
Has Stock
Configuration Show All »
Add To My Lists Diff Parts
Show Hidden Columns

154,165 results found

Use arrows to scroll table
  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 Terminal Position X Package Style X Package Shape X Terminal Form X JESD-30 Code X Package Body Material 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 Terminal Finish X JEDEC-95 Code X Time@Peak Reflow Temperature-Max (s) X Peak Reflow Temperature (Cel) X Subcategory X Power Dissipation-Max (Abs) X JESD-609 Code X VCEsat-Max X Additional Feature X Collector-Base Capacitance-Max X Turn-off Time-Max (toff) X Turn-on Time-Max (ton) X Case Connection X Moisture Sensitivity Level X Power Dissipation Ambient-Max X Reference Standard X FET Technology X Drain Current-Max (Abs) (ID) X Highest Frequency Band X Operating Mode X Rise Time-Max (tr) X Fall Time-Max (tf) X
  BC856BL private Component $0.0307 1,983,622
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private
private W
private
  MUN5114 private Component $0.0392 284,660
PNP Bipolar Digital Transistor (BRT), SC-70 (SOT-323) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private
private °C
private
4 more available
private
private
private
private W
private
private
  BCV72 private Component $0.0393 5,392
BCV71; BCV72 - NPN general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private V
private
  MMBT3906 private Component $0.1316 32,157
Small Signal Bipolar Transistor, 0.2A I(C), 40V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, LEADLESS, ULTRA SMALL, PLASTIC, DFN1006-3, 3 PIN
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private W
private
private ns
private ns
private
private
  BC848BL private Component $0.0286 1,276,355
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private
private W
private
  MMBTA56 private Component $0.0723 121,069
Small Signal Bipolar Transistor, 0.5A I(C), 80V V(BR)CEO, 1-Element, PNP, Silicon, ROHS COMPLIANT, PLASTIC PACKAGE-3
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private
private
  MMBT2222AL private Component $0.0215 4,343,321
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private ns
private ns
private
  BSV52 private Component $0.1183 52,641
BSV52 - NPN switching transistor TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private V
private pF
private ns
private ns
private
  BC847BS private Component $0.0235 167,751
BC847BS - 45 V, 100 mA NPN/NPN general-purpose transistor TSSOP 6-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private
  BCX17 private Component $0.0448 73,372
BCX17; BCX18 - PNP general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private
  MMBT4403 private Component
MMBT4403
Fairchild Semiconductor Corporation
View and download datasheet
$0.0561 1,389,515
PNP General Purpose Amplifier, 3LD, SOT23, JEDEC TO-236, LOW PROFILE, 3000/TAPE REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private ns
private ns
private
  PMBTA56 private Component $0.0464 405,142
PMBTA56 - PNP general purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private
  BC847 private Component $0.0161 7,362
Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, NPN, Silicon
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private
  BCW66 private Component $0.0486 1,346,337
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private
private W
private
private ns
private ns
  BC817-16L private Component $0.0427 819,984
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
  PUMH16 private Component $0.0425 5,193
PEMH16; PUMH16 - NPN/NPN resistor-equipped transistors; R1 = 22 kOhm, R2 = 47 kOhm TSSOP 6-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private
private °C
private
4 more available
private
private
private
private W
private
private
private
  BCW60C private Component $0.0956 3,169
BCW60 series - NPN general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private V
private
private ns
private ns
private
  MMBT2222A private Component $0.0503 157,129
MMBT2222A - NPN switching transistor TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private ns
private ns
private
  PZT4401 private Component $0.2126 1,075
PZT4401 - NPN switching transistor SC-73 4-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private W
private
private
  MMST4401 private Component $0.1324 41,053
Small Signal Bipolar Transistor, 0.6A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, SMT3, SC-59, 3 PIN
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private V
private pF
private ns
private ns
  BCW30L private Component $0.0371 245,303
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private °C
private
4 more available
private
private
private
private
private W
private
  BC857B private Component $0.0229 2,167,147
BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private
  BC848 private Component
BC848BMTF
Fairchild Semiconductor Corporation
View and download datasheet
$0.0294 200,980
NPN Epitaxial Silicon Transistor, 3LD, SOT23, JEDEC TO-236, LOW PROFILE, 3000/TAPE REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private
  BCV71 private Component $0.0724 55,180
BCV71; BCV72 - NPN general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private V
private
  BC807DS private Component $0.1009 108,881
BC807DS - PNP general purpose double transistor TSOP 6-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private
  BCX70J private Component $0.0568 18,021
BCX70 series - NPN general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private
private ns
private ns
private
  BF820W private Component $0.1732 16,693
BF820W - NPN high-voltage transistor SC-70 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private W
private
private V
private pF
private
  MMBT3906L private Component $0.0262 6,208,178
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private
private W
private
private ns
private ns
private
  BC817-25L private Component $0.0339 11,911,061
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private
private W
private
private
  2N6517 private Component
2N6517TA
Fairchild Semiconductor Corporation
View and download datasheet
$0.0984 14,155
NPN Epitaxial Silicon Transistor, 3 LD, TO92, MOLDED 0.200 IN LINE SPACING LD FORM, 2000/AMMO
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private
private W
private
  PMBS3904 private Component $0.0431 171,492
PMBS3904 - NPN general purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private pF
private ns
private ns
private
  BSV52L private Component $0.0824 124,795
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private ns
private ns
  BC846 private Component
BC846AMTF
Fairchild Semiconductor Corporation
View and download datasheet
$0.0333 33,924
NPN Epitaxial Silicon Transistor, 3LD, SOT23, JEDEC TO-236, LOW PROFILE, 3000/TAPE REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private
  BC858 private Component
Small Signal Bipolar Transistor, 0.1A I(C), 30V V(BR)CEO, 1-Element, PNP, Silicon, GREEN,PLASTIC PACKAGE-3
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private
  BC848B private Component $0.0419 9,990
BC848 series - 30 V, 100 mA NPN general-purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private
  PMBS3906 private Component $0.0486 599,986
PMBS3906 - 40 V, 100 mA PNP general-purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private pF
private ns
private ns
private
  BCW33L private Component $0.0352 130,884
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private
private °C
private
4 more available
private
private
private
private
private W
private
  MMBTA92L private Component $0.0716 547,000
High Voltage PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private °C
private
4 more available
private
private
private
private
private W
private
private
  BC807-25 private Component $0.0448 162,890
BC807; BC807W; BC327 - 45 V, 500 mA PNP general-purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private
  MMBT4401L private Component $0.0328 3,343,771
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private ns
private ns
  BC858BW private Component $0.0311 158,000
PNP Bipolar Transistor, SC-70 (SOT-323) 3 LEAD, 3000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
  BCX19 private Component
BCX19 - NPN general purpose transistor TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private
  PDTA124EU private Component $0.0424 56,439
PDTA124E series - PNP resistor-equipped transistors; R1 = 22 kΩ, R2 = 22 kΩ SC-70 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private
private °C
private
4 more available
private
private
private
private W
private
private
private
  BCP56-10 private Component
80 V, 1 A NPN medium power transistor SC-73 4-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private
private
private
  PZT2222A private Component $0.1067 41,711
NPN Bipolar Transistor, SOT-223 (TO-261) 4 LEAD, 1000-REEL
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private ns
private ns
private
private
  BC847A private Component $0.0142 779,692
BC847 series - 45 V, 100 mA NPN general-purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private
private
  MMBTA42 private Component $0.0868 44,288
MMBTA42 - NPN high-voltage transistor TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private
  PMBT2907A private Component $0.0478 96,522
PMBT2907; PMBT2907A - PNP switching transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private pF
private ns
private ns
private
  PMBT6429 private Component $0.0776 73,951
PMBT6428; PMBT6429 - NPN general purpose transistors TO-236 3-Pin
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private
private W
private
private V
private pF
private
  BC857 private Component $0.0721 1,789,291
Small Signal Bipolar Transistor, 0.1A I(C), 45V V(BR)CEO, 1-Element, PNP, Silicon, GREEN, PLASTIC PACKAGE-3
private
private
private
private
private
private
private
private
DUAL available
BOTTOM available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private
private A
private
private V
private MHz
private
private °C
private
4 more available
private
private
private
private W
private
private
Close

Diff for Selected Parts

Close

Download Datasheet

Get unlimited searches for $99 per month.

Sign up to get unlimited searches...and more!

Features such as:

  • - Instant stock and pricing data across online distributors
  • - Filtering among thousands of useful parametric elements
  • - Long Term parametric data
  • - Analytics on a per-part basis to aid decision making
Start Your 30 Day Free Trial