About Transistors

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...678910...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
722863X


DARLINGTON POWER TRANSISTOR NPN 100V 10A 125W TO-247
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.

STMicroelectronics Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.0546

Multiples of: 1

2N4403T93


TRANS ELECTRONICS PART T/R
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 Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.083

Multiples of: 1

IRFR6215TR


IRFR6215TR HEXFET T/HOLE
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 Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.1108

Multiples of: 1

BSW67A


BSW67A NPN TO39 120V 1A SWITCHIN T/HO
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.

Philips Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.1292

Multiples of: 1

418770FB


MJ2955 PNP TRANS 60V 4A TO- T/HOLE
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 Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.1482

Multiples of: 1

BUW11A


BUW11A NPN SOT93 1000V 5A POWER SMD
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.

Philips Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.1537

Multiples of: 1

706918BB


RFP10P03L PWR MOSFET 30V 10A T/HOLE
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 Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.2068

Multiples of: 1

MJ15024/WS


MJ15024/WS POWER TRANSISTOR T/HOLE
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.

WS Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.2071

Multiples of: 1

MJ15025/WS


MJ15025 POWER TRANSISTOR T/HOLE
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.

WS Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.2071

Multiples of: 1

BUZ80


BUZ80 T0220 POWERMOS T/HOLE
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.

STMicroelectronics Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 0.9355

Multiples of: 1

MJ11016


MJ11016 ##4900 PCN10449 T/HOLE
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 Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 4.1686

Multiples of: 1

BU506D


BU506D TO-220 NPN 1500V TRANS T/HOLE
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.

Philips Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.3715

Multiples of: 1

SI4482DY


SI4482DY SI4482DY
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 Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.3844

Multiples of: 1

STP60NE06-16


STP60NE06-16 PMOS 60V
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.

STMicroelectronics Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.4378

Multiples of: 1

BFX34


BFX34 NPN TO39 SWITCHING TRANS T/HOL
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.

STMicroelectronics Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.4622

Multiples of: 1

TIP150


TIP150 NPN PWR DARLINGTON 7A 300V T/H
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.

PI Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.5003

Multiples of: 1

UPA1572H


UPA1572H 60V MOSFET ARRAY T/HOLE
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.

NEC Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.5437

Multiples of: 1

TIP34A


TIP34A PLAS.POW TO-218 T/HOLE
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.

Bourns Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.5541

Multiples of: 1

IRFB31N20D


IRFB31N20D HEX/MOS N-CH 200V 31A TO-220AB
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 Availability : 0
Ships to you
by Fri. 04 Jul Calender.png

USD 1.5805

Multiples of: 1

First...678910...

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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified