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...3132333435...
Image  Information Image Stock Code(▲▼)Description
Manufacturer
Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty
S9013 J3


Transistors (NPN/PNP) NPN 500mA 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.

Changjing Electronics Technology Availability : 665274
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0077

Multiples of: 50

DMP3099L-7


MOSFET P-Ch ENH FET -30V 65mOhm -10V -3.8A
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.

Diodes Incorporated Availability : 161994
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0292

Multiples of: 5

CPH6341-TL-W


ON Semiconductor 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 : 136770
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1884

Multiples of: 3000

2N7002K_R1_00001


MOSFET N Trench 60V 300mA 2.5V @ 250uA 4 Ω @ 200mA,4.5V 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.

Panjit Availability : 120191
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.0198

Multiples of: 1

BC846BW


Transistor: NPN; bipolar; 65V; 100mA; 200mW; 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.

Diotec Availability : 113490
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0141

Multiples of: 3000

AO3400A


30V 6A 19m@10V,6.0A 1.4W 1V@250uA 1PCSNChannel SOT-23-3L 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.

ElecSuper Availability : 112655
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0183

Multiples of: 20

SQD50P04-13L_GE3


P-Channel 40 V 50A (Tc) 3W (Ta), 136W (Tc) Surface Mount TO-252AA
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 : 112520
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.5465

Multiples of: 2000

STP12NM50


Transistor: N-MOSFET; unipolar; 500V; 7.5A; 160W; TO220-3
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.

STMicroelectronics Availability : 112322
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 1.4465

Multiples of: 1

MMBT3904 1AM


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.

FOSAN Availability : 111982
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0052

Multiples of: 100

2N7002K 72K


60V 300mA 2.8Ω@10V,500mA 225mW 2.5V@250uA N Channel -55℃~+150℃@(Tj) 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.

FOSAN Availability : 111456
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0081

Multiples of: 50

AO3400-ED


20V 3A 0.9W 55mΩ@10V,2.8A 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.

HXY MOS Availability : 111248
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0101

Multiples of: 50

S8550


Transistors (NPN/PNP) PNP 500mA 25V 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.

SLKORMICRO Availability : 111016
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.005

Multiples of: 50

FMMT458TA


Bipolar (BJT) Transistor NPN 400 V 225 mA 50MHz 500 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.

Diodes Incorporated Availability : 110580
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0481

Multiples of: 3000

3LN01M-TL-H


ON Semiconductor MOSFET SWITCHING DEVICE
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 : 110275
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0767

Multiples of: 1

MMBT2222A


40V 300mW 100@150mA,10V 600mA 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.

hongjiacheng Availability : 110240
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0084

Multiples of: 50

SI2319DS-T1-E3


MOSFET 40V 3.0A 1.25W 82 mohms @ 10V
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 : 104121
Ship by Wed. 12 Nov to Fri. 14 Nov Calender.png

USD 0.2706

Multiples of: 1

MMBT5401LT1G


Bipolar Transistors - BJT SS HV XSTR PNP 150V
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 : 86407
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.0129

Multiples of: 20

BUK78150-55ACUX


NXP Semiconductors MOSFET N-channel TrenchMOS standard level FET
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 : 2910
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1966

Multiples of: 1

PMZ950UPELYL


MOSFET PMZ950UPEL/XQFN3/REEL 7" Q1/T1
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 : 43
Ship by Fri. 14 Nov to Thu. 20 Nov Calender.png

USD 0.1184

Multiples of: 5

BSS84AKW,115


P-Channel 50 V 150mA (Ta) 260mW (Ta), 830mW (Tc) Surface Mount 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.

Nexperia Availability : 0
Calender.png

USD 0.0211

Multiples of: 3000

First...3132333435...

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