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
  
                     
MMDT5551-JSM


SOT-363 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.

JSMSEMI 24521
Ships to you
between Wed. 14 Oct to Mon. 19 Oct
Calender.png

AUD 0.0199

Multiples of: 20

                 
MJD31C


Transistors (NPN/PNP) NPN 3A 100V TO-252-2 (DPAK) 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 11436
Ships to you
between Wed. 14 Oct to Mon. 19 Oct
Calender.png

AUD 0.221

Multiples of: 5

                 
KSD471ACYBU


Bipolar (BJT) Transistor NPN 30 V 1 A 130MHz 800 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 11324
Ships to you
between Wed. 30 Sep to Tue. 06 Oct
Calender.png

AUD 0.1161

Multiples of: 1

 Through HoleTO - 92NpnSingle1 A30 V40 V5 V 800 mW130 Mhz- 55 C+ 150 C Ksd471Bulk
2N2222A


Transistor: NPN; bipolar; 40V; 0.8A; 0.5/1.2W; TO18; 4dB
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 11323
Ships to you
between Wed. 30 Sep to Tue. 06 Oct
Calender.png

AUD 0.454

Multiples of: 1

                 
D965R011


TO-92 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 11281
Ships to you
between Wed. 14 Oct to Mon. 19 Oct
Calender.png

AUD 0.0417

Multiples of: 10

                 
KSA992FBTA


Fairchild Semiconductor Bipolar Transistors - BJT PNP Epitaxial Xsistr
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 11271
Ships to you
between Wed. 30 Sep to Tue. 06 Oct
Calender.png

AUD 0.0501

Multiples of: 1

 through holeTOpnp - 50 mA- 120 V- 120 V- 5 V 500 mW (1/2 w)    ksa992Ammo Pack
BC856C


Transistor: PNP; bipolar; 65V; 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 11248
Ships to you
between Wed. 30 Sep to Tue. 06 Oct
Calender.png

AUD 0.0255

Multiples of: 1

                 
2N6109G


Bipolar (BJT) Transistor PNP 50 V 7 A 10MHz 40 W Through Hole TO-220
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 11238
Ships to you
between Wed. 30 Sep to Tue. 06 Oct
Calender.png

AUD 0.6064

Multiples of: 1

 Through HoleTO - 220 - 3PnpSingle7 A50 V60 V5 V3.5 V 10 Mhz- 65 C+ 150 C 2N6109Tube
SS8550


100nA 25V 300mW 1.5A 100@100mA,1V 100MHz 600mV@800mA,80mA PNP -55℃~+150℃@(Tj) 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.

GOODWORK 11203
Ships to you
between Wed. 14 Oct to Mon. 19 Oct
Calender.png

AUD 0.0131

Multiples of: 50

                 
BC817-40Q


Transistor: NPN; 45V; 0.5A; 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.

Yangjie 7527
Ships to you
between Wed. 14 Oct to Mon. 19 Oct
Calender.png

AUD 0.0376

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