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...12561257125812591260...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
MMBTA92


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.

FUXINSEMI 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.0212
Multiples of: 20

MMBTSA1298


25V 320 1 PNP PNP 800mA 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 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.0216
Multiples of: 20

2SC3356-7G


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 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.0218
Multiples of: 20

DTA123EKA


50V 80 100mA 200mW 1 PNP Pre-Biased PNP SOT-23 Single, Pre-Biased 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 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.025
Multiples of: 20

MMBTA94


400V 300 1 PNP PNP 200mA 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 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.0252
Multiples of: 20

BCR142


50V 68 100mA 200mW 1 NPN (Pre-Biased) NPN SOT-23 Single, Pre-Biased 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 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.0254
Multiples of: 20

DDTA143ZCA(TP)


80 100mA 200mW SOT-23 Single, Pre-Biased 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 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.0254
Multiples of: 20

MMUN5214DW


SOT-363 Digital 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 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.0288
Multiples of: 20

DTA114YKA


68 70mA 200mW 1 PNP Pre-Biased SOT-23-3L Single, Pre-Biased 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 2832
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.029
Multiples of: 20

L2SC4083PWT1G


Transistors (NPN/PNP) NPN 50mA 11V SC-70 (SC-70-3) 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.

Leshan 2638
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.027
Multiples of: 20

First...12561257125812591260...

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