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...27562757275827592760...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
DTC113ZCA


Transistor: NPN; BRT; 50V; 0.1A; 200mW; SOT23; 1kO
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 543
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0276
Multiples of: 20

SMMBT3904LT1G-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 446
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0199
Multiples of: 20

2SK3019


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.

SLKORMICRO 446
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0226
Multiples of: 20

MMBTA55


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.

FUXINSEMI 446
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.022
Multiples of: 20

BC817-40,215-JSM


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 446
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0234
Multiples of: 20

2SA1576A-R


SOT-323(SC-70) Bipolar (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 446
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0236
Multiples of: 20

RS2301E


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.

REASUNOS 446
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0308
Multiples of: 20

MMBTA55


Transistor: PNP; bipolar; 60V; 0.5A; 225mW; SOT23
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 446
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0361
Multiples of: 20

DTC114YEBTL


Transistors Switching - Resistor Biased TRANS DIGI BJT NPN 100MA TR
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 446
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0367
Multiples of: 20

BSS84


50V 130mA 10Ω@5V,100mA 200mW 2.5V@250uA P 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.

SLKORMICRO 349
Ships to you
between Wed. 05 Aug to Mon. 10 Aug Calender.png

AUD 0.0214
Multiples of: 20

First...27562757275827592760...

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