About Bipolar Transistors - BJT

Bipolar Transistors - BJT

Bipolar junction transistors (BJTs) are a type of transistor used in electronics and signal processing circuits. They are composed of two pn-junctions in a three-terminal device. In the most common configuration, the BJT acts as an amplifier and can be used to amplify both voltage and current. BJTs can also be used in a switching configuration, where they are used to control the flow of current in a circuit. BJTs are versatile and can be used in a wide range of applications, from computers and consumer electronics to industrial and medical control systems.
Enable Filter
  Manufacturer
Reset
  Technology
Reset
  Mounting Style
Reset
  Package / Case
Reset
  Transistor Polarity
Reset
  Configuration
Reset
  Maximum DC Collector Current
Reset
  Collector- Emitter Voltage VCEO Max
Reset
  Collector- Base Voltage VCBO
Reset
  Emitter- Base Voltage VEBO
Reset
  Collector-emitter Saturation Voltage
Reset
  Pd - Power Dissipation
Reset
  Gain Bandwidth Product Ft
Reset
  Minimum Operating Temperature
Reset
  Maximum Operating Temperature
Reset
  Qualification
Reset
  Series
Reset
  Packaging
Reset
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD

(Ex. GST)(▲▼)
Enter Qty TechnologyMounting StylePackage / CaseTransistor PolarityConfigurationMaximum DC Collector CurrentCollector- Emitter Voltage VCEO MaxCollector- Base Voltage VCBOEmitter- Base Voltage VEBOCollector-Emitter Saturation VoltagePd - Power DissipationGain Bandwidth Product fTMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeriesPackaging
  
                     
2SA1037


Transistor: PNP; bipolar; 60V; 0.15A; 200mW; SOT23
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Luguang Availability : 2643
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0252

Multiples of: 5

                 
PMBTA92.215


Transistor: PNP; bipolar; 300V; 100mA; 250mW; SOT23
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia Availability : 2643
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0448

Multiples of: 1

                 
BC858AW


Transistor: PNP; bipolar; 30V; 0.1A; 200mW; SOT323
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yangjie Availability : 2642
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0149

Multiples of: 25

                 
S9012-H


Transistor: PNP; bipolar; 25V; 0.5A; 300mW; SOT23
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Yangjie Availability : 2642
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0168

Multiples of: 25

                 
MPSA18 PBFREE


Trans GP BJT NPN 45V 3-Pin TO-92
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Central Semiconductor Availability : 2640
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.365

Multiples of: 1

 Through Hole Npn             
TTC011B,Q


Transistor: NPN; bipolar; 230V; 1A; 1.5W; TO126
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba Availability : 2640
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.4172

Multiples of: 1

                 
LMBT3906WT1G


Transistors (NPN/PNP) PNP 200mA 40V SOT-323 (SC-70) RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Leshan Availability : 2638
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0078

Multiples of: 20

                 
2SB624


SOT-23 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Shikues Availability : 2638
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0122

Multiples of: 20

                 
MMDT2222A


SOT-363 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC Availability : 2638
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0189

Multiples of: 20

                 
S8050-HQ


25V 300mW 120@500mA,1.0V 500mA NPN SOT-23 Bipolar (BJT) ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Ruilongyuan Availability : 2638
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0327

Multiples of: 10

                 
CZT5551


SOT-223 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC Availability : 2628
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0436

Multiples of: 10

                 
MPS751_D26Z


Fairchild Semiconductor Bipolar Transistors - BJT Sil PNP Transistor
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor Availability : 2624
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.1474

Multiples of: 1

 Through HoleTO - 92 - 3 K in KED LEADPnpSingle2 A- 60 V- 80 V- 5 V0.5 V625 mW75 Mhz- 55 C+ 150 C Mps751Reel
MMBT3904


40V 150mW 100@10mA,10V 200mA NPN SOT-23 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Youtai Availability : 2619
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0055

Multiples of: 50

                 
MMBT2907A


10nA 60V 350mW 600mA 100@150mA,10V 200MHz PNP 1.6V@500mA,50mA +150℃@(Tj) SOT-23 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Agertech Availability : 2619
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0073

Multiples of: 50

                 
MMBT3906


Transistors (NPN/PNP) SOT-23 RoHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

High Diode Availability : 2619
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0077

Multiples of: 50

                 
MMBT4401W


SOT-323 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hong Kong Chuangji Availability : 2619
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0083

Multiples of: 50

                 
BC807-40


45V 300mW 100@100mA,1V 500mA PNP SOT-23 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

amsem Availability : 2619
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0088

Multiples of: 50

                 
SS8550W


SOT-323 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SLKORMICRO Availability : 2619
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0088

Multiples of: 50

                 
MMBTSA1576W FR


50V 200mW 150mA PNP SOT-323-3 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hong Kong Chuangji Availability : 2619
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0097

Multiples of: 50

                 
2SC4081R


50V 200mW 390@1mA,6V 150mA NPN SOT-323 Bipolar Transistors - BJT ROHS
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Shikues Availability : 2619
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0098

Multiples of: 50

                 
  • NoFilter
  • Contains
  • DoesNotContain
  • StartsWith
  • EndsWith
  • EqualTo
  • NotEqualTo
  • GreaterThan
  • LessThan
  • GreaterThanOrEqualTo
  • LessThanOrEqualTo
  • Between
  • NotBetween
  • IsEmpty
  • NotIsEmpty
  • IsNull
  • NotIsNull
  • Custom

Looking for help? Visit our FAQ's Section to answer to all your questions

 

X-ON Worldwide Electronics

Welcome To X-ON Electronics
For over three decades, we have been advocating and shaping the electronic components industry. Our management complements our worldwide business scope and focus. We are committed to innovation, backed by a strong business foundation. If you need a trustworthy supplier of electronic components for your business – look no further.
 

Copyright ©2025  X-ON Electronics Services. All rights reserved.
Please ensure you have read and understood our Terms & Conditions before purchasing. All prices exclude GST.

Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted Image for all the cards that are accepted ISO Certified AS9120 Certified