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...10261027102810291030...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
TPDTC114ET


50V 30 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 3550
Ships to you
between Thu. 06 Aug to Tue. 11 Aug Calender.png

AUD 0.0304
Multiples of: 20

PN5138 LEADFREE


Central Semiconductor Bipolar Transistors - BJT PNP Gen Pur SW
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.

Central Semiconductor 3532
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 0.4731
Multiples of: 1

2SB1198


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.

Changjing Electronics Technology 3530
Ships to you
between Thu. 06 Aug to Tue. 11 Aug Calender.png

AUD 0.0264
Multiples of: 20

MMUN2138LT1G


Bipolar Transistors - Pre-Biased PNP DIGITAL 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.

ON Semiconductor 3530
Ships to you
between Thu. 23 Jul to Wed. 29 Jul Calender.png

AUD 0.0376
Multiples of: 1

NTZD3154NT5G


ON Semiconductor MOSFET 20V 540mA Dual N-Channel wESD
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 3530
Ships to you
between Thu. 06 Aug to Tue. 11 Aug Calender.png

AUD 0.0476
Multiples of: 5

BC857BM,315


Transistors Bipolar - BJT TRANS GP TAPE-7
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 3530
Ships to you
between Thu. 06 Aug to Tue. 11 Aug Calender.png

AUD 0.0544
Multiples of: 10

SI7846DP-T1-E3


MOSFET 150V 6.7A 5.2W
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 3528
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 2.0194
Multiples of: 1

BSC600N25NS3 G


Infineon Technologies MOSFET N-Ch 250V 25A TDSON-8 OptiMOS 3
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 3528
Ships to you
between Wed. 29 Jul to Fri. 31 Jul Calender.png

AUD 2.3313
Multiples of: 1

BC559B


Transistor: PNP; bipolar; 30V; 100mA; 500mW; TO92
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 2154
Ships to you
between Thu. 23 Jul to Wed. 29 Jul Calender.png

AUD 0.0648
Multiples of: 1

IPB073N15N5ATMA1


Transistor: N-MOSFET; unipolar; 150V; 81A; 214W; PG-TO263-3
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 970
Ships to you
between Thu. 23 Jul to Wed. 29 Jul Calender.png

AUD 3.2127
Multiples of: 1000

First...10261027102810291030...

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