About Transistors

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...101102103104105...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
BC846BW-7-F


Bipolar Transistors - BJT BIPOLAR TRANSISTOR NPN 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.

Diodes Incorporated Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0166

Multiples of: 3000

BCX71J,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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0173

Multiples of: 3000

BCW72LT1G


Bipolar Transistors - BJT 100mA 50V 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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0188

Multiples of: 1

MMBTA14LT1G


Darlington Transistors 300mA 30V 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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0189

Multiples of: 30000

MUN5216T1G


Trans Digital BJT NPN 50V 100mA 3-Pin SC-70 T/R
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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0195

Multiples of: 1

MMFTN6001


MOSFET MOSFET, SOT-23, 60V, 0.44A, N, 0.53W
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 Availability : 29100
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.0202

Multiples of: 20

PDTA144ET,215


Trans Digital BJT PNP 50V 100mA 3-Pin TO-236AB T/R
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.

NXP Availability : 29100
Ship by Tue. 18 Nov to Fri. 21 Nov Calender.png

USD 0.0207

Multiples of: 3000

BC817-25LT1G


Bipolar Transistors - BJT 500mA 50V 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 Availability : 29100
Ship by Tue. 18 Nov to Fri. 21 Nov Calender.png

USD 0.021

Multiples of: 3000

MBT3904DW1T3G


ON Semiconductor Bipolar Transistors - BJT 200mA 60V 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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0214

Multiples of: 10000

MMBTA92LT3G


Trans GP BJT PNP 300V 0.5A Automotive 3-Pin SOT-23 T/R
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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0224

Multiples of: 10000

BCW66GLT3G


ON Semiconductor Bipolar Transistors - BJT GENRL 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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0225

Multiples of: 10000

MSB1218A-RT1G


ON Semiconductor Bipolar Transistors - BJT 100mA 45V PNP
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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0231

Multiples of: 1

PDTC124ET,235


NXP Semiconductors Bipolar Transistors - Pre-Biased TRANS RET TAPE-11
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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0245

Multiples of: 1

2N7002E-7-F


60V 250mA 3O@10V,250mA 370mW 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.

Diodes Incorporated Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0249

Multiples of: 3000

FJV1845FMTF


Bipolar (BJT) Transistor NPN 120 V 50 mA 110MHz 300 mW Surface Mount SOT-23-3
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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.025

Multiples of: 3000

FJV3113RMTF


Transistors Switching - Resistor Biased 50V/100mA/2.2K 47K
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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0295

Multiples of: 1

BC847CE6433HTMA1


Bipolar Transistors - BJT NPN Silicon AF 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.

Infineon Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0301

Multiples of: 1

SBC807-40LT1G


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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0302

Multiples of: 1

DDTB114EC-7-F


Trans Digital BJT PNP 50V 500mA Automotive 3-Pin SOT-23 T/R
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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.031

Multiples of: 3000

BC857BE6327HTSA1


Infineon Technologies Bipolar Transistors - BJT PNP 45 V 100 mA
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 Availability : 29100
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0324

Multiples of: 3000

First...101102103104105...

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 ©2025  X-ON Electronics 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 ISO Certified AS9120 Certified