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...126127128129130...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
BC817-40


Transistors (NPN/PNP) NPN 500mA 45V SOT-23 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.

Diotec 123675
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.0271
Multiples of: 100

SI2305


12V 4.1A 90mΩ@1.8V,2A 1.3W P Channel 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.

GOODWORK 105439
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0288
Multiples of: 20

2SC4081T106Q


Transistors Bipolar - BJT NPN 50V 0.15A 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.

ROHM 54449
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.0277
Multiples of: 1

FJY4006R


Bipolar Transistors - Pre-Biased Trans Pre-Biased PNP 50V R1 10K R2 47
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 54318
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.0665
Multiples of: 1

NTLJS4114NTAG


MOSFET NFET WDFN6 30V 7.8A
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 54275
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.4769
Multiples of: 1

2N7002P,235


N-Channel 60 V 360mA (Ta) 350mW (Ta) Surface Mount TO-236AB
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 52322
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.0372
Multiples of: 1

NTR4003NT3G


ON Semiconductor MOSFET NFET 30V .56A 1500M
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 49913
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.0474
Multiples of: 1

MPS8050S-D-RTK/P


Transistors (NPN/PNP) NPN 1.5A 25V 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 45153
Ships to you
between Fri. 17 Jul to Wed. 22 Jul Calender.png

AUD 0.0177
Multiples of: 50

BC857BLP-7


Diodes Incorporated Bipolar Transistors - BJT 250mW 45V
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.

Diodes Incorporated 40651
Ships to you
between Thu. 09 Jul to Mon. 13 Jul Calender.png

AUD 0.1367
Multiples of: 1

STN3N40K3


Transistor: N-MOSFET; unipolar; 400V; 1A; 3.3W; SOT223
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 5423
Ships to you
between Fri. 03 Jul to Thu. 09 Jul Calender.png

AUD 0.3306
Multiples of: 1

First...126127128129130...

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