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...476477478479480...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
DMG301NU-13


MOSFET 25V N-Ch ENH FET 25Vds 8Vgs 0.32W
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 48500
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0341
Multiples of: 10000

KSC945YTA


Bipolar (BJT) Transistor NPN 50 V 150 mA 300MHz 250 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 12067
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0319
Multiples of: 1

BC548CTA


Transistors Bipolar - BJT NPN 30V 100mA HFE/8
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 9700
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0488
Multiples of: 2000

SSM3K72KCT,L3F


MOSFET Small-signal Nch MOSFET
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 9700
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0505
Multiples of: 10000

2N5401YTA


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 9700
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0571
Multiples of: 2000

BC33740BU


Transistor: NPN; bipolar; 45V; 0.8A; 625mW; 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.

ON Semiconductor 9700
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0595
Multiples of: 1

2N4401TA


Bipolar Transistors - BJT NPN 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 9700
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0609
Multiples of: 2000

BC32740TA


Bipolar (BJT) Transistor PNP 45 V 800 mA 100MHz 625 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 9700
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0629
Multiples of: 2000

NST3946DP6T5G


Transistors Bipolar - BJT LESHAN DUAL COMPLMNT SOT-963
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 9700
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0689
Multiples of: 1

KSP13TA


Transistor: NPN; bipolar; Darlington; 30V; 0.5A; 625mW; 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.

ON Semiconductor 9700
Ships to you
between Wed. 20 May to Tue. 26 May Calender.png

AUD 0.0705
Multiples of: 2000

First...476477478479480...

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