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...131132133134135...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Availability ⓘ (▲▼)Price(AUD) 

(Ex. GST)(▲▼)		Enter Qty
DDTC124TCA-7-F


Diodes Incorporated Bipolar Transistors - Pre-Biased PRE-BIAS NPN 200mW
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 49470
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0436
Multiples of: 3000

MMBF170


Transistor: N-MOSFET; unipolar; 60V; 0.5A; 0.3W; 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.

ON Semiconductor 49470
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0561
Multiples of: 3000

2N4401-AP


Bipolar (BJT) Transistor NPN 40 V 250MHz 600 mW Through Hole TO-92
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) 49448
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.1886
Multiples of: 1

BSS209PWH6327XTSA1


Transistor: P-MOSFET; unipolar; -20V; -0.63A; 0.3W; PG-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.

Infineon 46560
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0575
Multiples of: 3000

SBC817-40LT1G


Bipolar Transistors - BJT SS GP XSTR SPCL TR
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 37830
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0863
Multiples of: 3000

BC859C,215


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 33086
Ships to you
between Fri. 29 May to Wed. 03 Jun Calender.png

AUD 0.0366
Multiples of: 10

FDC3612


MOSFET 100V NCh PowerTrench
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 25509
Ships to you
between Thu. 21 May to Mon. 25 May Calender.png

AUD 0.3269
Multiples of: 1

SMUN2216T1G


Bipolar Transistors - Pre-Biased SS SC59 BR XSTR NPN 50V
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 23280
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0377
Multiples of: 1

DDTC144TCA-7-F


Transistors Switching - Resistor Biased PRE-BIAS NPN 200mW
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 17460
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0436
Multiples of: 3000

BC847CDW1T1G


Transistors Bipolar - BJT 100mA 50V Dual NPN
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 3272
Ships to you
between Fri. 15 May to Thu. 21 May Calender.png

AUD 0.0368
Multiples of: 1

First...131132133134135...

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