About Transistors

?Ourns 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...1112131415...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
BSS123


100V 200mA 5@10V,0.2A 350mW 2.5V@250uA 1PCSNChannel 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.

hongjiacheng Availability : 285519
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0104

Multiples of: 50

DDTA124XCA-7-F


Trans Digital BJT PNP 50V 100mA 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 : 285180
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0306

Multiples of: 3000

BSS139H6327XTSA1


Transistor: N-MOSFET; unipolar; 250V; 0.1A; 0.36W; 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.

Infineon Availability : 285180
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0997

Multiples of: 3000

FJN4305RTA


Fairchild Semiconductor Bipolar Transistors - Pre-Biased PNP Si Transistor Epitaxial
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 : 284623
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0385

Multiples of: 1

SQS484EN-T1_BE3


MOSFET N-CHANNEL 40V
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.

Vishay Availability : 284479
Ship by Tue. 25 Nov to Thu. 27 Nov Calender.png

USD 0.4325

Multiples of: 1

KST14MTF


Bipolar (BJT) Transistor NPN - Darlington 30 V 300 mA 125MHz 350 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 : 282270
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0385

Multiples of: 1

FDMC7582


MOSFET PT5 100V/20V NCH POWERTRENCH MOSFET
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 : 281706
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.5512

Multiples of: 1

FJV3115RMTF


Fairchild Semiconductor Bipolar Transistors - Pre-Biased 50V100mA2.2K 10K
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 : 276328
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0385

Multiples of: 1

DMP2104LP-7


20V 1.5A 500mW 150mO@4.5V,900mA P Channel X1-DFN1411-3 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.

Diodes Incorporated Availability : 272845
Ship by Tue. 25 Nov to Thu. 27 Nov Calender.png

USD 0.1023

Multiples of: 1

MMBT3904


null null 100@10mA,1V null NPN SOT-23 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.

HXY MOS Availability : 272667
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0037

Multiples of: 100

BC848A-7-F


Transistors Bipolar - BJT NPN 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.

Diodes Incorporated Availability : 270630
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0249

Multiples of: 3000

S8050-J3Y


NPN SOT-23 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.

JSMSEMI Availability : 268108
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.003

Multiples of: 100

SQ2361ES-T1_BE3


MOSFET P-CHANNEL 60V D-S
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.

Vishay Availability : 268012
Ship by Tue. 25 Nov to Thu. 27 Nov Calender.png

USD 0.2738

Multiples of: 1

DMN53D0LDW-7


MOSFET N-Ch 50Vds 20Vgs FET Enh Mode 46pF 1.5Vgs
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 : 266521
Ship by Tue. 25 Nov to Thu. 27 Nov Calender.png

USD 0.0418

Multiples of: 1

2N7002KX


60V 300mA 1.2V 1PCSNChannel 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.

Shenzhen JingYang Availability : 264870
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0077

Multiples of: 20

SN7002WH6327XTSA1


N-Channel 60 V 230mA (Ta) 500mW (Ta) Surface Mount PG-SOT323
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 : 264810
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0344

Multiples of: 3000

CEDM7001 TR


Transistor: N-MOSFET; unipolar; 20V; 0.1A; 0.1W; SOT883L
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 Availability : 259975
Ship by Tue. 25 Nov to Thu. 27 Nov Calender.png

USD 0.1782

Multiples of: 1

Si2301CDS-T1-E3


MOSFET 20V 3.1A 1.6W 112mohm @ 4.5V
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.

Vishay Availability : 255627
Ship by Tue. 25 Nov to Thu. 27 Nov Calender.png

USD 0.1287

Multiples of: 1

MMBT5551LT1G


Bipolar Transistors - BJT 600mA 160V 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 : 152823
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.0098

Multiples of: 50

DMN3023L-7


MOSFET N-Ch Enh Mode FET 30Vdss 20Vgss 51A
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 : 989
Ship by Thu. 27 Nov to Wed. 03 Dec Calender.png

USD 0.092

Multiples of: 5

First...1112131415...

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