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...12861287128812891290...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
MMBT4081RW


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.

Hong Kong Chuangji 2861
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0114
Multiples of: 50

2SC1623


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.

DOWO 2861
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0116
Multiples of: 50

MMBT3904 1AM


50nA 40V 250mW 100mA 100@10mA,1V 300MHz 300mV@50mA,5mA NPN +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.

LGE 2861
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0118
Multiples of: 50

BC846BT


SOT-523 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.

Hong Kong Chuangji 2861
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0122
Multiples of: 50

BC857BT


SOT-523 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.

Hong Kong Chuangji 2861
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0122
Multiples of: 50

BC817-16


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.

Hong Kong Chuangji 2861
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0125
Multiples of: 50

MMBT3906_R1_00301


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.

Panjit 2813
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0129
Multiples of: 50

S8050-G


Transistors (NPN/PNP) NPN 500mA 25V 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.

Changjing Electronics Technology 2764
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0127
Multiples of: 50

2N7002T


null 300mA 1.1@10V 150mW 1.5V@250uA SOT-523 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.

Siliup 2522
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0114
Multiples of: 50

BC807-40


Transistors (NPN/PNP) PNP 500mA 45V 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.

Semtech 1552
Ships to you
between Fri. 12 Jun to Wed. 17 Jun Calender.png

AUD 0.0139
Multiples of: 50

First...12861287128812891290...

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