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
  
                     
2SA1586-GR(T5LHITF


Transistor: PNP; bipolar; 50V; 0.15A; 100mW; 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.

Toshiba 50056
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0444

Multiples of: 5

                 
MMBT4401


Transistor: NPN; bipolar; 40V; 600mA; 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.

Diotec 50043
Ships to you
between Wed. 18 Feb to Fri. 20 Feb
Calender.png

AUD 0.0263

Multiples of: 1

                 
BC857A


Transistor: PNP; bipolar; 45V; 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.

Diotec 49979
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.02

Multiples of: 25

                 
PBSS4032NT,215


Bipolar (BJT) Transistor NPN 30 V 2.6 A 180MHz 1.1 W Surface Mount TO-236AB
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 49704
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.4041

Multiples of: 1

 Smd/SmtSOT - 23NpnSingle5 A30 V 5 V 390 mW180 Mhz- 55 C+ 150 C  Reel
MMBT5551


Transistors (NPN/PNP) NPN 600mA 160V 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 49615
Ships to you
between Thu. 26 Feb to Tue. 03 Mar
Calender.png

AUD 0.0117

Multiples of: 50

   NPN            Tape And Reel
KST4403MTF


Transistors Bipolar - BJT PNP Si Transistor Epitaxial
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 49494
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0575

Multiples of: 1

 Smd/SmtSOT - 23PnpSingle0.6 A- 40 V- 40 V- 5 V- 0.75 V350 mW200 Mhz + 150 C Kst4403Reel
BC847C-TP


Transistors Bipolar - BJT 100mA 45V
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.

Micro Commercial Components (MCC) 49470
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0149

Multiples of: 3000

 Smd/SmtSOT - 23NpnSingle0.1 A45 V50 V6 V  100 Mhz- 55 C+ 150 C Bc847cReel
BC848BLT1G


Bipolar Transistors - BJT 100mA 30V NPN
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 49470
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0216

Multiples of: 3000

 Smd/SmtSOT - 23 - 3NpnSingle0.1 A30 V30 V5 V0.6 V225 mW100 Mhz- 55 C+ 150 C Bc848blCut Tape
MBT2222ADW1T1G


Transistors Bipolar - BJT 600mA 75V Dual NPN
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 49470
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0377

Multiples of: 3000

 Smd/SmtSC - 70 - 6NpnDual0.6 A40 V75 V6 V1 V 300 Mhz- 55 C+ 150 C Mbt2222adw1t1Reel
BC856BWT1G


Transistors Bipolar - BJT 100mA 80V PNP
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 22216
Ships to you
between Thu. 12 Feb to Wed. 18 Feb
Calender.png

AUD 0.0244

Multiples of: 1

 Smd/SmtSC - 70 - 3PnpSingle0.1 A- 65 V- 80 V5 V- 0.65 V 100 Mhz- 55 C+ 150 C Bc856bwReel
  • 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