Transistors

A transistor is a semiconductor device that is commonly used to amplify or switch electronic signals. It consists of three terminals, normally referred to as the emitter, base and collector. The transistor operates in four main states: cutoff, forward active, reverse active and saturation. It acts as an electrical switch when forward biased, meaning a current is allowed to flow between the two terminals. When it is reverse biased, meaning the current flows in the opposite direction, the device is turned off. Transistors are used in amplifying circuits to amplify voltage, current, or even power. They are also used in digital logic circuits to switch between two or more stable states.

Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD

(Ex. GST)(▲▼)
Enter Qty
DTA123ECA


50V 80 100mA 200mW 1 PNP Pre-Biased PNP SOT-23 Single, Pre-Biased 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 2716
Ships to you
between Thu. 02 Jul to Tue. 07 Jul
Calender.png

AUD 0.0322

Multiples of: 20

L2SA1576AQT1G


50V 150mA PNP SC-70 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.

Leshan 2716
Ships to you
between Thu. 02 Jul to Tue. 07 Jul
Calender.png

AUD 0.0339

Multiples of: 20

MMDT4413


40V 300 NPN+PNP 1 NPN + 1 PNP 600mA SOT-363 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.

YTL 2716
Ships to you
between Thu. 02 Jul to Tue. 07 Jul
Calender.png

AUD 0.0388

Multiples of: 20

MUN5311DW1T1G(TP)


50V 30 50mA 150mW 1 NPN Pre-Biased, 1 PNP Pre-Biased NPN+PNP SOT-363 Single, Pre-Biased 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 2716
Ships to you
between Thu. 02 Jul to Tue. 07 Jul
Calender.png

AUD 0.0419

Multiples of: 10

2N7002KDW


SOT-363 MOSFETs 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 2716
Ships to you
between Thu. 02 Jul to Tue. 07 Jul
Calender.png

AUD 0.0474

Multiples of: 10

RN2303,LF


Bipolar Transistors - Pre-Biased TRANSISTOR PNP BRT Q1BSR=22kOhm Q1BER=22kOhm VCEO=-50V IC=-0.1A inSOT-323 USM package
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 2716
Ships to you
between Thu. 02 Jul to Tue. 07 Jul
Calender.png

AUD 0.0503

Multiples of: 10

BCP56-TD


Bipolar (BJT) Transistor NPN 80V 1A 100MHz 1.5W 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.

TDSEMIC 2716
Ships to you
between Thu. 02 Jul to Tue. 07 Jul
Calender.png

AUD 0.0571

Multiples of: 10

PIMC31,115


Bipolar Transistors - Pre-Biased DOUBLE RESISTOR EQUIPPED 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.

Nexperia 2716
Ships to you
between Thu. 18 Jun to Wed. 24 Jun
Calender.png

AUD 0.0743

Multiples of: 1

NSVMUN5215DW1T1G


Bipolar Transistors - Pre-Biased SS SC88 BR XSTR NPN 50V
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 2716
Ships to you
between Wed. 24 Jun to Fri. 26 Jun
Calender.png

AUD 0.1692

Multiples of: 1

HSCE1218


DFN-8(3.3x3.3) MOSFETs 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.

HUASHUO 2716
Ships to you
between Thu. 02 Jul to Tue. 07 Jul
Calender.png

AUD 0.1703

Multiples of: 5

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