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
Availability ⓘ (▲▼)Price(AUD

(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
  
                     
PN2222ATFR


Bipolar (BJT) Transistor NPN 40 V 1 A 300MHz 625 mW Through Hole TO-92-3
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 514100
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.0629

Multiples of: 2000

 Through HoleTO - 92 - 3 K in KED LEADNpnSingle1 A40 V75 V6 V1 V 300 Mhz- 55 C+ 150 C Pn2222Reel
MMBT3416LT3G


ON Semiconductor Bipolar Transistors - BJT 40 V NPN Bipolar 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 38800
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.0275

Multiples of: 10000

 Smd/SmtSOT - 23 - 3NpnSingle0.1 A40 V 4 V0.3 V225 mW75 Mhz- 55 C+ 150 CAec - Q101Mmbt3416lReel
MJD31C-13


Diodes Incorporated Bipolar Transistors - BJT 100V 5A NPN SMT
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.

Diodes Incorporated 38800
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.228

Multiples of: 2500

 Smd/SmtDPAK - 3NpnSingle3 A100 V100 V5 V1.2 V 3 Mhz- 55 C+ 150 C Mjd31cReel
MMBT3904X


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.

Shenzhen JingYang 38218
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.006

Multiples of: 50

                 
MMBT3906 2A


Bipolar (BJT) Transistor PNP 40V 0.2A 300MHz 0.3W Surface Mount SOT-23
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.

TDSEMIC 36860
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0077

Multiples of: 100

          300 mW      
FMMT493


100V 500mW 100@1mA,10V 1A 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.

hongjiacheng 36452
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0471

Multiples of: 10

                 
2SC2712


50V 150mW 200@2mA,6V 150mA 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 35172
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0109

Multiples of: 20

                 
S8050 J3Y


25V 200mW 120@50mA,1V 500mA SOT-523 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 32805
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0093

Multiples of: 20

                 
BC 817K-40W H6327


Infineon Technologies Bipolar Transistors - BJT AF 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.

Infineon 14938
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.0786

Multiples of: 1

SiSmd/SmtSOT - 323 - 3NpnSingle1 A45 V50 V5 V0.7 V500 mW170 Mhz- 65 C+ 150 C Bc 817KReel
MMBT3906FA-7B


Diodes Incorporated Bipolar Transistors - BJT 40V PNP SM Trans 435mW -40V Vceo
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.

Diodes Incorporated 224
Ships to you
between Thu. 02 Jul to Mon. 06 Jul
Calender.png

AUD 0.1697

Multiples of: 1

 Smd/SmtX2 - DFN0806 - 3PnpSingle- 500 mA- 40 V- 40 V- 6 V- 0.25 V435 mW300 Mhz- 55 C+ 150 C Mmbt39Reel
  • 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 ©2026  X-ON Electronic 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 Image for all the cards that are accepted