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.
First...8182838485...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BUL138


Bipolar (BJT) Transistor NPN 400 V 5 A 80 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.

STMicroelectronics 86330
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.8304
Multiples of: 1000

MUN2211T3G


ON Semiconductor Bipolar Transistors - Pre-Biased 100mA 50V BRT 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 85612
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0295
Multiples of: 1

TIP120TU


Bipolar (BJT) Transistor NPN - Darlington 60 V 5 A 2 W Through Hole TO-220-3
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 85157
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.7189
Multiples of: 1

2SK3666-2-TB-E


JFET SWITCHING DEVICE
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 84800
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.102
Multiples of: 1

AO3400


MOSFET SOT23 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.

TWGMC 81829
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0349
Multiples of: 20

MMBF5459


JFET N-Channel 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 78823
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.1282
Multiples of: 1

AO3400A


MOSFET N Trench 30V 5.8A 1.4V @ 250uA 32 mΩ @ 5.8A,10V 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.

Bourne 70567
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0451
Multiples of: 10

2SC3356


Transistors (NPN/PNP) NPN 100mA 12V 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.

Hottech 65310
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0388
Multiples of: 10

CJ2309A


60V 2A 130mΩ@10V 2.5V P Channel SOT-23 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.

Changjing Electronics Technology 40148
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0588
Multiples of: 10

CMPDM7002AG TR


Central Semiconductor MOSFET N-Ch Enh Mode FET 60Vds 60Vdg 40Vgs
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.

Central Semiconductor 0
6 to 16 Weeks Calender.png

AUD 0.1713
Multiples of: 1

First...8182838485...

Looking for help? Visit our FAQ's Section to answer to all your questions

Resources

Company

Support

 

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.
  +61 8 9358 9358 |   sales@x-on.com.au |   Chat
 
Policies | Terms and Conditions | Sitemap

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