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...516517518519520...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
2N3415


Transistors Bipolar - BJT NPN 25V 500mA BULK HFE/540
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 8749
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.9365
Multiples of: 1

PJA3402_R1_00501


Transistor: N-MOSFET; unipolar; 30V; 4.4A; Idm: 17.6A; 1.25W; 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.

Panjit 8744
Ships to you
between Thu. 21 May to Wed. 27 May Calender.png

AUD 0.11
Multiples of: 1

UMY1N


SOT-353 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 8739
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.0473
Multiples of: 10

NTF5P03T3G


ON Semiconductor MOSFET 30V 5.2A P-Channel
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 8737
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.3944
Multiples of: 1

IPN60R1K0PFD7SATMA1


null 4.7A 6W 1O@10V,1A null SOT-223-4 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.

Infineon 8730
Ships to you
between Wed. 27 May to Fri. 29 May Calender.png

AUD 0.3457
Multiples of: 1

MMBT5551-TP


Bipolar (BJT) Transistor NPN 160 V 600 mA 100MHz 300 mW 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.

Micro Commercial Components (MCC) 8730
Ships to you
between Thu. 21 May to Wed. 27 May Calender.png

AUD 0.023
Multiples of: 3000

DTC123JM


SOT-723 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.

Changjing Electronics Technology 8730
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.0251
Multiples of: 20

AO3401


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.

DOWO 8710
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.0293
Multiples of: 20

BD139


Transistor: NPN; bipolar; 80V; 1.5A; 12W; SOT32
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 8647
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.1784
Multiples of: 5

BSS123


100V 200mA 3O@10V,2mA 350mW N 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.

FUXINSEMI 8633
Ships to you
between Thu. 04 Jun to Tue. 09 Jun Calender.png

AUD 0.0158
Multiples of: 50

First...516517518519520...

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