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...11511152115311541155...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BC857,215-JSM


50V 800 1 PNP PNP 100mA 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.

JSMSEMI 2910
Ships to you
between Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0197
Multiples of: 50

SS8050W


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.

SLKORMICRO 2910
Ships to you
between Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0165
Multiples of: 50

BC857AW


1 NPN NPN 100mA SOT-323 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 Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0155
Multiples of: 50

BC848BW


30V 450 1 NPN NPN 100mA SOT-323 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 Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0155
Multiples of: 50

BC848CW


SOT-323 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 Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0206
Multiples of: 50

BC857CT


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 2910
Ships to you
between Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0155
Multiples of: 50

SL2301D


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.

SLKORMICRO 2910
Ships to you
between Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0163
Multiples of: 50

K2SK3018-7-F


30V 100mA 200mW 8Ω@4V,10mA 1.5V@100uA N 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.

Yongyutai Electronics 2910
Ships to you
between Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0222
Multiples of: 50

SI3134KS-TP-ES


20V 1.25A 710mW 220m@4.5V,0.9A 750mV@250uA 1PCSNChannel 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.

ElecSuper 2910
Ships to you
between Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0212
Multiples of: 50

KTC3265Y


30V 200mW 320@100mA,1V 800mA 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.

Shikues 2483
Ships to you
between Fri. 07 Aug to Wed. 12 Aug Calender.png

AUD 0.0208
Multiples of: 20

First...11511152115311541155...

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