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
  
                     
MJD31CT4-A


Transistors Bipolar - BJT LO VLT NPN PWR TRANS
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.

STMicroelectronics 48500
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.1786

Multiples of: 2500

 Smd/SmtTO - 252NpnSingle3 A100 V100 V5 V   - 65 C+ 150 C Mjd31ct4 - AReel
MBT3946DW1T1G


Bipolar Transistors - BJT 200mA 40V Dual Complementary
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 48257
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.0359

Multiples of: 1

 Smd/SmtSC - 70 - 6NpnDual0.2 A40 V40 v , 60 V6 V- 0.4 v , 0.3 V150 mW250 Mhz, 300 Mhz- 55 C+ 150 C Mbt3946dw1t1Cut Tape
Hot BC817W,135


NXP Semiconductors Bipolar Transistors - BJT TRANS GP TAPE-11
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 48045
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.0118

Multiples of: 1

 Smd/SmtSOT - 323NpnSingle0.5 A45 V50 V5 V 200 mW100 Mhz- 65 C+ 150 C  Reel
2SA1418T-TD-E


ON Semiconductor Bipolar Transistors - BJT BIP PNP 0.7A 160V
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 47432
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.3232

Multiples of: 1

 Smd/SmtSOT - 89 - 3PnpSingle- 700 mA- 160 V- 180 V- 6 V0.12 V500 mW (1/2 w)120 Mhz + 150 C 2Sa1418t - Td - EReel
AO3400


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 47413
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0262

Multiples of: 20

                 
MMBT8050D(1.5A)-Y1


Transistors (NPN/PNP) NPN 1.5A 25V 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.

Semtech 47045
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0129

Multiples of: 50

                 
BC817-25


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.

FUXINSEMI 45590
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0135

Multiples of: 50

                 
2SC4617TLR


Bipolar (BJT) Transistor NPN 50 V 150 mA 180MHz 150 mW Surface Mount EMT3
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 26190
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0244

Multiples of: 20

 Smd/SmtSC - 75ANpnSingle0.15 A50 V60 V7 V  180 Mhz- 55 C+ 150 C  Reel
SMBT3904E6327HTSA1


Infineon Technologies Bipolar Transistors - BJT AF GP BJT NPN 40V 0.2A
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 25389
Ships to you
between Fri. 26 Jun to Thu. 02 Jul
Calender.png

AUD 0.0632

Multiples of: 1

 Smd/SmtSOT - 89 - 3            Smbt3904Reel
2SC2383


Transistors (NPN/PNP) NPN 1A 160V TO-92L 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.

Changjing Electronics Technology 19584
Ships to you
between Fri. 10 Jul to Wed. 15 Jul
Calender.png

AUD 0.0787

Multiples of: 10

                 
  • 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