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...781782783784785...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
2N3906S-HXY


Bipolar (BJT) Transistor 40V 200mA 300MHz 200mW Surface Mount SOT-23
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.

HXY MOS 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0091
Multiples of: 50

MMBT5551


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.

Wild Goose 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0097
Multiples of: 50

BC857C


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.

TWGMC 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0105
Multiples of: 50

2SC2712


Transistors (NPN/PNP) 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.

Youtai 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0109
Multiples of: 50

S9012


Transistors (NPN/PNP) 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.

Youtai 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0113
Multiples of: 50

BSS138-TP-ES


50V 300mA 1.5@10V,500mA 300mW 1V@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 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0141
Multiples of: 50

S9012


Bipolar (BJT) Transistor PNP 25V 500mA 150MHz 300mW Surface Mount SOT-23
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.

TDSEMIC 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0151
Multiples of: 50

NCE2301-ES


20V 3A 1W 57m@4.5V,3A 700mV@250uA 1PCSPChannel 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 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0155
Multiples of: 20

BC847C


Transistors (NPN/PNP) 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.

Microdiode Electronics 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0181
Multiples of: 50

MMBT5551_R1_00101


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.

Panjit 5044
Ships to you
between Fri. 31 Jul to Wed. 05 Aug Calender.png

AUD 0.0181
Multiples of: 50

First...781782783784785...

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