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...211212213214215...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BC857BS,135


NXP Semiconductors Bipolar Transistors - BJT TRANS DOUBLE TAPE-11
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.

Nexperia 27776
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0576
Multiples of: 1

AO3415


MOSFET P Trench 20V 5A 900mV @ 250uA 43 mΩ @ 4A,4.5V SOT23-3 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.

KEXIN 27757
Ships to you
between Wed. 04 Mar to Mon. 09 Mar Calender.png

AUD 0.039
Multiples of: 10

2N5551S-RTK/P


Transistors (NPN/PNP) NPN 600mA 160V SOT-23 (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.

KEC 27742
Ships to you
between Wed. 04 Mar to Mon. 09 Mar Calender.png

AUD 0.0155
Multiples of: 50

PMV42ENER


MOSFET PMV42ENE/TO-236AB/REEL 7" Q3/T
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.

Nexperia 27738
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.2078
Multiples of: 1

SI1302DL-T1-E3


30V 600mA 480mO@10V,600mA 280mW N Channel SC-70-3 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.

Vishay 27719
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.2036
Multiples of: 1

2301V


20V 2.3A 95mΩ 1V 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.

HL 27693
Ships to you
between Wed. 04 Mar to Mon. 09 Mar Calender.png

AUD 0.0087
Multiples of: 50

MMBT2222ATT3G


ON Semiconductor Bipolar Transistors - BJT SS SC75 GP XSTR NPN 75V
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.

ON Semiconductor 27682
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0367
Multiples of: 1

BC850BW,115


Bipolar (BJT) Transistor NPN 45 V 100 mA 100MHz 200 mW Surface Mount SOT-323
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.

Nexperia 27676
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0394
Multiples of: 1

BC847AW,135


NXP Semiconductors Bipolar Transistors - BJT TRANS GP TAPE-11
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.

Nexperia 27664
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0367
Multiples of: 1

BCX 70G E6327


Infineon Technologies Bipolar Transistors - BJT NPN Silicon AF TRANSISTOR
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.

Infineon 27635
Ships to you
between Tue. 24 Feb to Thu. 26 Feb Calender.png

AUD 0.0575
Multiples of: 1

First...211212213214215...

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