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
168,972 Results Filter Results Analytics ?

Filter your results

Composite Price
price qty
$0.0 1546
$0.09 1296
$0.19 458
$0.28 248
$0.37 91
$0.46 0
Collector Current-Max (IC)
5.0E-5
15.0

5.0E-5 A - 15.0 A

A
A
Risk Rank
5.14
5.92

5.14 - 5.92

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

168,972 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 Price Outlier X Risk Rank Array 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 Collector-Emitter Voltage-Max X Qualification Status X Transition Frequency-Nom (fT) X Transistor Application X Operating Temperature-Max X Distributor X Time@Peak Reflow Temperature-Max (s) X Peak Reflow Temperature (Cel) X JEDEC-95 Code X Terminal Finish X JESD-609 Code X Subcategory X Power Dissipation-Max (Abs) X Additional Feature X VCEsat-Max X Stock Price History X Moisture Sensitivity Level X Collector-Base Capacitance-Max X Turn-off Time-Max (toff) X Turn-on Time-Max (ton) X Case Connection X Reference Standard X Power Dissipation Ambient-Max X Average Price X Max Price X Min Price X Operating Temperature-Min X Highest Frequency Band X FET Technology X Rise Time-Max (tr) X Fall Time-Max (tf) X Drain Current-Max (Abs) (ID) X Operating Mode X Seated Height-Max X Width X Number of Functions X Analog IC - Other Type X Output Current-Max X Technology X Terminal Pitch X Temperature Grade X Length X Inter-base Voltage-Max X Static Inter-base Res-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 $0.0537 368,251
BC846 series - 65 V, 100 mA NPN general-purpose transistors TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
private
private
private
0.05370551618794761
0.05370551618794761
0.05370551618794761
  BC847 private Component $0.0193 809,029
BC847 series - 45 V, 100 mA NPN general-purpose transistors TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
private
0.019297233499927208
0.020820990862851003
0.018865684104220605
  BC807 private Component $0.0211 326,256
BC807 series - 45 V, 500 mA PNP general-purpose transistors TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
0.02112461050725587
0.022324588087752336
0.020784760074158654
  MMBTA92 private Component $0.0962 16,716
MMBTA92 - PNP high-voltage transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
0.09616655529005591
0.26607513816434725
0.04804606836156522
  MMBT3904 private Component $0.0427 602,726
MMBT3904 - NPN switching transistor TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private
private ns
private ns
private
0.04266704865282288
0.05483207918651046
0.03922174187150443
  BC817 private Component $0.0249 533,854
BC817 series - 45 V, 500 mA NPN general-purpose transistors TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
private
private
0.024920107987134954
0.027605016482892666
0.02415970435131691
  BC856 private Component $0.0542 148,575
BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
0.05423827464715175
0.15598362280574743
0.025422569087869745
  BCV61 private Component $0.2740 8,500
BCV61 - NPN general-purpose double transistors SOT-143 4-Pin
private
private
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 V
private
private MHz
private °C
private
private
private
private
private
private V
private
private
private
0.27399045697246943
0.6483835207736739
0.167957105225355
  BCX17 private Component $0.0396 16,120
BCX17; BCX18 - PNP general purpose transistors TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
0.03963817183615041
0.05510222955255413
0.03525853441810316
private °C
-65 available
-55 available
  PMBT2222 private Component $0.0596 40,250
PMBT2222; PMBT2222A - NPN switching transistors TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private V
private
private
private pF
private ns
private ns
private
0.05961442253693494
0.1756783280356195
0.026743501286587035
  BCV62 private Component $0.1860 5,820
BCV62 - PNP general-purpose double transistors SOT-143 4-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
0.18604231565084972
0.24999501401417376
0.16793001706313854
  BCX19 private Component $0.0838 6,000
BCX19 - NPN general purpose transistor TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
private
0.08377544928833923
0.11151830730074876
0.07591828390115665
private °C
-65 available
-55 available
  PMBT2907 private Component
PMBT2907 - 40V, 600 mA, PNP switching transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
private ns
private ns
  MMBTA42 private Component $0.0172 21,954
MMBTA42 - NPN high-voltage transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
0.01720096915343537
0.021274568092867967
0.016047268962422007
  PMBT4403 private Component $0.0578 2,584
PMBT4403 - 40 V, 600 mA, PNP switching transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private ns
private ns
0.05781052827167091
0.1624334337461275
0.028179858236425243
  2N4401 private Component $0.0472 1,970
NPN Bipolar Transistor, TO-92, 2000-FNFLD
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private W
private
private ns
private ns
0.0471781972786286
0.09165427647230986
0.03458194963024756
  PMBTA06 private Component $0.0909 10,999
PMBTA06 - NPN general purpose transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private °C
private
private
private
private
private
private
0.09086025683595134
0.25779611091106613
0.04358168827852102
private °C
-65 available
-55 available
  BCW30 private Component $0.0881 46,004
BCW29; BCW30 - PNP general purpose transistors TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
0.08806817134384091
0.17927605445098937
0.062236823258970675
  MMBT2222AL private Component $0.0645
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private W
private
private
private ns
private ns
0.0644686654647258
0.1828442528305958
0.030943043579537033
  PUMH11 private Component $0.1089 270,000
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
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private V
private MHz
private
private
private
private
private
private
private
private
private
private
0.1089402497825987
0.2986162406733929
0.05522135644651621
  PMBT3906 private Component $0.0393 1,596,000
PMBT3906 - PNP switching transistor TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private W
private V
private
private
private pF
private ns
private ns
private
0.03931844796232353
0.03931844796232353
0.03931844796232353
private °C
-65 available
-55 available
private ns
private ns
  MMBT2222L private Component $0.0503 83,144
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private W
private
private
private ns
private ns
0.05027481268822692
0.05981326003929522
0.04757339099833635
  PMBT2369 private Component $0.0751 45,880
PMBT2369 - NPN switching transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
private
private
private ns
private ns
0.0750897142240173
0.07612802537798631
0.07479564998390038
  PMBTA42 private Component $0.0816 39,386
PMBTA42 - 300 V, 100 mA NPN high-voltage transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
0.08155894061427726
0.12553185720841184
0.0691051956510743
  PMBT2907A private Component $0.0330 71,588
PMBT2907A - 60V, 600 mA, PNP switching transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private °C
private
private
private
private
private
private
private
private
private ns
private ns
private
0.032973871354459276
0.042949230673104154
0.03014871008491355
private °C
-65 available
-55 available
  PMBT3904 private Component
PMBT3904 - 40 V, 200 mA NPN switching transistor TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
private pF
private ns
private ns
  BCV47 private Component $0.0785 709,500
BCV47 - NPN Darlington transistors TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
0.0785004614517747
0.09325403521665471
0.07432204302528064
  PUMH17 private Component $0.1101 2,476
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
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private V
private
private
private °C
private
private
private
private
private
private
private
private
0.110141483560315
0.3298232334457599
0.0479245396310507
  MMBT2222AT private Component $0.0544 30,900
NPN Bipolar Transistor, SC-75 (SOT-416) 3 LEAD, 3000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private W
private
private
private ns
private ns
0.05440084203857283
0.0865540942387688
0.04529459133578914
  PUMH13 private Component $0.1161 9,094
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
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private V
private
private
private °C
private
private
private
private
private
private
private
private
0.11614019577885357
0.3105278487776817
0.06108689383876986
  2N6517 private Component $0.1451
High Voltage Transistors, 2000-FNFLD
private
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 V
private
private MHz
private °C
private
private
private
private
private
private W
private
0.1451362506150169
0.40757424447410706
0.07081014042446154
  BC807DS private Component $0.1357 8,984
BC807DS - PNP/PNP general purpose double transistors TSOP 6-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
0.1356765807781274
0.3767350722353928
0.06740544467105208
  MMBTA56L private Component $0.0497 57,667
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private W
private
private
0.049746528906032
0.14572716520867812
0.02256347036680062
private °C
-65 available
-55 available
  PUMH10 private Component $0.1089 66,000
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
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private V
private
private
private °C
private
private
private
private
private
private
private
private
0.1089402497825987
0.2986162406733929
0.05522135644651621
  MMBT2222A private Component $0.0491 85,988
MMBT2222A - NPN switching transistor TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private
private ns
private ns
0.04914285134934313
0.0572904468672615
0.046835338350375365
private °C
-65 available
-55 available
  MMBT2907AL private Component $0.0316 177,341
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private W
private
private
private ns
private ns
0.031621351166669386
0.0403368819478625
0.02915299095827687
private °C
-65 available
-55 available
  MMBTA92L private Component
High Voltage PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
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 V
private
private MHz
private °C
private
private
private
private
private
private
private
private W
private
private
  BF821 private Component $0.1699 2,764
BF821; BF823 - PNP high voltage transistors TO-236 3-Pin
private
private
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 V
private
private MHz
private °C
private
private
private
private
private
private V
private
private
private pF
0.16992098932111127
0.2629870790481218
0.14356337113352544
  BC847C private Component
BC847 series - 45 V, 100 mA NPN general-purpose transistors TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private
private
private
private
private
  PUMH1 private Component $0.1039 36,000
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
private private
2 more available
private
private
RECTANGULAR available
ROUND available
private
2 more available
private
private
private A
private V
private
private
private
private
private
private
private
0.1038505041058082
0.16638914258866638
0.08613868705259607
  BC857C private Component
BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
  BST51 private Component $0.3443 5,898
BST50; BST51; BST52 - NPN Darlington transistors SOT-89 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
private ns
private ns
private
0.3443302030988073
0.7801882510123354
0.2208891082318225
  MMBTA06L private Component $0.0260
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private W
private
private
0.025962293530349394
0.029875421605973125
0.02485404093223386
  MPSA06 private Component $0.1466 3,252
NPN Bipolar Small Signal Transistor, 2000-REEL
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private W
private
0.14657518462203115
0.2324887364163371
0.12224326520889098
  MMBT2369L private Component $0.0182 42,756
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private W
private
private
private ns
private ns
0.01816216216216282
0.01816216216216282
0.01816216216216282
private °C
-65 available
-55 available
  MMBT3906L private Component $0.0385 145,682
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
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 V
private
private MHz
private °C
private
private
private
private
private W
private V
private
private
private pF
private ns
private ns
0.03845624189976418
0.1199698810431056
0.015370439284407372
private °C
-65 available
-55 available
  MMBT2369AL private Component $0.0656 67,246
NPN Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 3000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private
private W
private
private
private ns
private ns
0.0656239511125899
0.08067382751832589
0.061361615634261346
private °C
-65 available
-55 available
  BC856B private Component
BC856; BC857; BC858 - PNP general purpose transistors TO-236 3-Pin
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private
private
private V
private
private
private °C
-65 available
-55 available
  MMBT4403L private Component $0.0424 292,898
PNP Bipolar Transistor, SOT-23 (TO-236) 3 LEAD, 10000-REEL
private
private
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 V
private
private MHz
private
private °C
private
private
private
private
private W
private V
private
private
private pF
private ns
private ns
private W
0.04238239727061943
0.04238239727061943
0.04238239727061943
private °C
-65 available
-55 available
  PMBTA56 private Component
PMBTA56 - PNP general purpose transistor TO-236 3-Pin
private
private
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 V
private MHz
private
private
private
private
private
private
private