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
  
                     
2SK508G-K52-AE3-R


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.

Unisonic Availability : 2914
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0622

Multiples of: 5

                 
BC546C


Transistor: NPN; bipolar; 65V; 100mA; 500mW; TO92
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.

Diotec Availability : 2913
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0238

Multiples of: 1

                 
MMDT4413DW


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.

Hong Kong Chuangji Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.019

Multiples of: 20

                 
BCV27


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 : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0234

Multiples of: 10

                 
MMBTA06


Transistor: NPN; bipolar; 80V; 500mA; 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.

Diotec Availability : 2910
Ship by Mon. 17 Nov to Wed. 19 Nov Calender.png

USD 0.0286

Multiples of: 1

                 
S9018


25V 300mW 500mA 150MHz 600mV@500mA,50mA NPN -55℃~+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.

JSMSEMI Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0023

Multiples of: 100

                 
C945


Transistors (NPN/PNP) SOT-23(SOT-23-3) 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 : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0035

Multiples of: 100

                 
2SC1623


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.

Wild Goose Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.004

Multiples of: 100

                 
S9015


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.

Wild Goose Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.004

Multiples of: 100

                 
S9014


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.

ALJ Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.004

Multiples of: 100

                 
S9015


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.

ALJ Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0043

Multiples of: 100

                 
BC848B


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.

ALJ Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0046

Multiples of: 100

                 
BC847C


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.

ALJ Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0046

Multiples of: 100

                 
MMBT3906T-JSM


SOT-523 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.

JSMSEMI Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0046

Multiples of: 50

                 
S8550


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.

Wild Goose Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0046

Multiples of: 100

                 
BC847A


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.

ALJ Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0049

Multiples of: 50

                 
BC848A


30V 200mW 110@2mA,5V 100mA 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.

HXY MOS Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0049

Multiples of: 50

                 
BC857B


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.

ALJ Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0053

Multiples of: 50

                 
BC858B


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.

Hong Kong Chuangji Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0055

Multiples of: 50

                 
MMBT5551


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.

Wild Goose Availability : 2910
Ship by Wed. 19 Nov to Tue. 25 Nov Calender.png

USD 0.0055

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