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...12011202120312041205...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
PT2302B


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.

PUOLOP 2910
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0203
Multiples of: 20

PDTC114TT,215


Transistors Switching - Resistor Biased TRANS RET TAPE-7
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 2910
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0203
Multiples of: 20

BC856S


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.

Hong Kong Chuangji 2910
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0204
Multiples of: 20

TPBC857BS


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.

TECH PUBLIC 2910
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0206
Multiples of: 20

BC817-25


45V 300mW 160@100mA,1V 500mA NPN 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.

Huixin 2910
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0214
Multiples of: 20

BC846A_R1_00001


Transistors (NPN/PNP) NPN 100mA 65V 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.

Panjit 2910
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0218
Multiples of: 20

DTC023JEBTL


Bipolar Transistors - Pre-Biased NPN Digital Transtr w/built in resistors
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.

ROHM 2890
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0206
Multiples of: 20

MMBT2907AT


SOT-523-3 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.

Changjing Electronics Technology 2871
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0212
Multiples of: 20

MMBT3904T


50nA 40V 150mW 200mA 100@10mA,1V 300MHz 300mV@50mA,5mA NPN -55?~+150?@(Tj) SOT-523 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.

Yangjie 2832
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0208
Multiples of: 20

2SCR523UBTL


ROHM Semiconductor Bipolar Transistors - BJT Trans NPN GP 50V 0.1A
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.

ROHM 1125
Ships to you
between Thu. 11 Jun to Tue. 16 Jun Calender.png

AUD 0.0206
Multiples of: 20

First...12011202120312041205...

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