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
  
                     
2N4401TFR


Bipolar Transistors - BJT NPN Transistor General Purpose
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 40740
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0604

Multiples of: 2000

 Through HoleTO - 92 - 3 K in KED LEADNpnSingle0.6 A40 V60 V6 V0.75 V625 mW250 Mhz- 55 C+ 150 C 2N4401Cut Tape
BCX71GE6327HTSA1


Trans GP BJT PNP 45V 0.1A Automotive 3-Pin SOT-23 T/R
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 40740
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0702

Multiples of: 1

               Bcx71Reel
FMMT617TA


Bipolar Transistors - BJT NPN SuperSOT
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 40740
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.2802

Multiples of: 3000

 Smd/SmtSOT - 23 - 3NpnSingle12 A15 V15 V7 V200 mV625 mW120 Mhz- 55 C+ 150 C Fmmt61Cut Tape
BC846


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.

Blue Rocket 40594
Ships to you
between Fri. 09 Oct to Wed. 14 Oct
Calender.png

AUD 0.0156

Multiples of: 50

                 
BC 817K-16 E6327


Transistors Bipolar - BJT AF TRANS GP BJT NPN 45V 0.5A
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 40532
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 0.0911

Multiples of: 1

SiSmd/SmtSOT - 23NpnSingle0.5 A45 V50 V5 V0.7 V500 mW (1/2 w)170 Mhz + 150 C Bc 817KReel
2SD2351T106V


Bipolar (BJT) Transistor NPN 50 V 150 mA 250MHz 200 mW Surface Mount UMT3
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.

ROHM 40524
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.1441

Multiples of: 1

 Smd/SmtSC - 70NpnSingle0.15 A50 V60 V12 V 200 mW250 Mhz + 150 C 2Sd2351Reel
BC856ALT1G


transistors (npn/pnp) pnp 100ma 65v 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.

ON Semiconductor 40386
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0184

Multiples of: 1

                 
BC818-40LT1G


Bipolar (BJT) Transistor NPN 25 V 500 mA 100MHz 225 mW Surface Mount SOT-23-3 (TO-236)
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 40284
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0277

Multiples of: 1

 Smd/SmtSOT - 23 - 3NpnSingle0.5 A25 V30 V5 V0.7 V 100 Mhz- 55 C+ 150 C Bc818Reel
BC547ATA


Transistors Bipolar - BJT NPN 45V 100mA HFE/22
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 40199
Ships to you
between Fri. 25 Sep to Thu. 01 Oct
Calender.png

AUD 0.0473

Multiples of: 1

 Through HoleTO - 92 - 3 K in KED LEADNpnSingle0.1 A45 V50 V6 V200 mV500 mW (1/2 w)300 Mhz- 65 C+ 150 C Bc547Ammo Pack
BC 817K-25W 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 40121
Ships to you
between Thu. 01 Oct to Mon. 05 Oct
Calender.png

AUD 0.0949

Multiples of: 1

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