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
  
                     
S9014W


SOT-323 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.

MSKSEMI 15558
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.0246

Multiples of: 20

                 
MMBT4403_D87Z


Fairchild Semiconductor Bipolar Transistors - BJT PNP 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 4775
Ships to you
between Thu. 09 Jul to Mon. 13 Jul
Calender.png

AUD 0.0577

Multiples of: 1

 Smd/SmtSOT - 23 - 3PnpSingle0.6 A40 V40 V5 V0.75 V350 mW200 Mhz- 55 C+ 150 C Mmbt4403Reel
2SAR544RTL


Bipolar (BJT) Transistor PNP 80 V 2.5 A 280MHz 1 W Surface Mount TSMT3
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 4774
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
Calender.png

AUD 0.3191

Multiples of: 1

 Smd/SmtSOT - 346T - 3PnpSingle- 2.5 A- 80 V- 80 V- 6 V- 200 mV500 mW (1/2 w)280 Mhz + 150 C  Reel
TPMMBTA05


60V 100 1 NPN NPN 500mA SOT-23 Single Bipolar Transistors 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.

TECH PUBLIC 4772
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.0249

Multiples of: 20

    -     300 mW      
MMBT2907A-13-F


Trans GP BJT PNP 60V 0.6A 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.

Diodes Incorporated 4753
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.009

Multiples of: 20

                 
BC847C


Transistor: NPN; 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.

CDIL 4733
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
Calender.png

AUD 0.0313

Multiples of: 10

                 
MMST5551


200mW 250 1 NPN NPN 200mA 160V SOT-323 Single Bipolar Transistors 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.

GOODWORK 4656
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.0174

Multiples of: 50

          200 mW      
CZT5551


Bipolar (BJT) Transistor NPN 160V 600mA 100MHz 2W Surface Mount SOT-223
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.

GOODWORK 4597
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.0582

Multiples of: 10

          2 W      
MMBT5551Q


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.

Yangjie 3996
Ships to you
between Fri. 17 Jul to Wed. 22 Jul
Calender.png

AUD 0.0286

Multiples of: 20

                 
BC639-16


Transistor: NPN; bipolar; 80V; 1A; 0.625W; 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.

Luguang 1513
Ships to you
between Fri. 03 Jul to Thu. 09 Jul
Calender.png

AUD 0.0522

Multiples of: 20

                 
  • 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