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
PDTC143ZU,115-JSM


50V 100mA 1 NPN (Pre-Biased) NPN SOT-323 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.

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

AUD 0.0296
Multiples of: 20

BC807-16


Bipolar (BJT) Transistor PNP 45V 0.5A 100MHz 0.3W 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.

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

AUD 0.0302
Multiples of: 20

FMMT491


60V 500mW 1A 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.

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

AUD 0.0324
Multiples of: 20

MMDTX441DW


SOT-363 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.

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

AUD 0.0324
Multiples of: 10

HX3400X


SOT-23-3 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.

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

AUD 0.033
Multiples of: 20

BC846BPN,115-JSM


65V 450 1 NPN + 1 PNP NPN+PNP 100mA 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.

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

AUD 0.0345
Multiples of: 20

L2N7002DW1T1G-MS


60V 300mA 280mW 1.8Ω@10V 2 N-Channel SOT-363 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.

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

AUD 0.0375
Multiples of: 10

BC847A


Transistor: NPN; bipolar; 45V; 100mA; 250mW; 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.

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

AUD 0.0387
Multiples of: 20

S-LMUN2111LT1G


One PNP - Pre-Biased 100mA 50V SOT-23 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.

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

AUD 0.0482
Multiples of: 5

2SC3265


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 2754
Ships to you
between Tue. 11 Aug to Fri. 14 Aug Calender.png

AUD 0.0341
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