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.

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

(Ex. GST)(▲▼)
Enter Qty
DST3946DPJ-7


Diodes Incorporated Bipolar Transistors - BJT NPNPNP 60V VCBO 40V VCEO 6.0 VEBO
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 10233
Ships to you
between Fri. 17 Jul to Tue. 21 Jul
Calender.png

AUD 0.1363

Multiples of: 1

MMBF4393LT3G


JFET SS JFET NCH 30V 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 9700
Ships to you
between Mon. 13 Jul to Fri. 17 Jul
Calender.png

AUD 0.1362

Multiples of: 1

MMBFJ310LT3G


SOT-23 JFETs 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.

ON Semiconductor 9700
Ships to you
between Mon. 13 Jul to Fri. 17 Jul
Calender.png

AUD 0.1541

Multiples of: 1

KSD1616AYTA


Bipolar (BJT) Transistor NPN 60 V 1 A 160MHz 750 mW Through Hole TO-92-3
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.

ON Semiconductor 9700
Ships to you
between Mon. 13 Jul to Fri. 17 Jul
Calender.png

AUD 0.1578

Multiples of: 2000

KSD1616AGBU


Bipolar (BJT) Transistor NPN 60 V 1 A 160MHz 750 mW Through Hole TO-92-3
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.

ON Semiconductor 9700
Ships to you
between Mon. 13 Jul to Fri. 17 Jul
Calender.png

AUD 0.1584

Multiples of: 250

PDTC114EM,315


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET 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 9700
Ships to you
between Mon. 13 Jul to Fri. 17 Jul
Calender.png

AUD 0.1642

Multiples of: 10000

DMN3190LDW-13


Diodes Incorporated MOSFET N-Ch Enh Mode FET 30Vdss 20Vgss
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 9700
Ships to you
between Mon. 13 Jul to Fri. 17 Jul
Calender.png

AUD 0.1175

Multiples of: 10000

BC806-25HVL


Bipolar Transistors - BJT TRANS BIPOLAR
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 9549
Ships to you
between Mon. 27 Jul to Thu. 30 Jul
Calender.png

AUD 0.1912

Multiples of: 5

2N5401YTA


Bipolar Transistors - BJT PNP Transistor General Purpose
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 1940
Ships to you
between Mon. 13 Jul to Fri. 17 Jul
Calender.png

AUD 0.0691

Multiples of: 1

PDTC143XM,315


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET 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 0
6 to 16 Weeks Calender.png

AUD 0.0865

Multiples of: 1

Looking for help? Visit our FAQ's Section to answer to all your questions

 

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.
 

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