X-On Electronics has gained recognition as a prominent supplier of SI4943BDY-T1-E3 MOSFETs across the USA, India, Europe, Australia, and various other global locations. SI4943BDY-T1-E3 MOSFETs are a product manufactured by Vishay. We provide cost-effective solutions for MOSFETs, ensuring timely deliveries around the world.

SI4943BDY-T1-E3 Vishay

SI4943BDY-T1-E3 electronic component of Vishay
SI4943BDY-T1-E3 Vishay
SI4943BDY-T1-E3 MOSFETs
SI4943BDY-T1-E3  Semiconductors

Images are for reference only
See Product Specifications
Part No. SI4943BDY-T1-E3
Manufacturer: Vishay
Category: MOSFETs
Description: MOSFET 20V 8.4A 2W
Datasheet: SI4943BDY-T1-E3 Datasheet (PDF)
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



Price (USD)
1: USD 2.425 ea
Line Total: USD 2.42 
Availability - 40457
Ship by Tue. 24 Jun to Thu. 26 Jun
MOQ: 1  Multiples: 1
Pack Size: 1
Availability Price Quantity
40457
Ship by Tue. 24 Jun to Thu. 26 Jun
MOQ : 1
Multiples : 1
1 : USD 2.425
10 : USD 1.728
100 : USD 1.232
500 : USD 1.0329
1000 : USD 0.9581
2500 : USD 0.957

   
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Transistor Polarity
Minimum Operating Temperature
Maximum Operating Temperature
Mounting Style
Package / Case
Packaging
Technology
Tradename
Configuration
Brand
Continuous Drain Current
Drain-Source Breakdown Voltage
Gate-Source Breakdown Voltage
Power Dissipation
Rds On
Fall Time
Rise Time
Factory Pack Quantity :
Typical Turn-Off Delay Time
Series
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
LoadingGif
 
Notes:- Show Stocked Products With Similar Attributes.

We are delighted to provide the SI4943BDY-T1-E3 from our MOSFETs category, at competitive rates not only in the United States, Australia, and India, but also across Europe and beyond. A long established and extensive electronic component distribution network has enhanced our global reach and dependability, ensuring cost savings through prompt deliveries worldwide. Client satisfaction is at the heart of our business, where every component counts and every customer matters. Our technical service team is ready to assist you. From product selection to after-sales support, we strive to deliver a seamless and satisfying experience. Are you ready to experience the best in electronic component distribution? Contact X-ON Electronics today and discover why X-On are a preferred choice for the SI4943BDY-T1-E3 and other electronic components in the MOSFETs category and beyond.

Image Part-Description
Stock Image SI4946BEY-T1-GE3
Mosfet Array 2 N-Channel (Dual) 60V 6.5A 3.7W Surface Mount 8-SOIC
Stock : 2500
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.
Stock Image SI4943CDY-T1-E3
Vishay Semiconductors MOSFET 20V 8.0A 3.1W 19.2mohm 10V
Stock : 0
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.
Stock Image SI4946BEY-E3
Transistor: N-MOSFET x2; unipolar; 60V; 4.4A; 3.7W; SO8
Stock : 0
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.
Stock Image SI4947ADY-T1-E3
MOSFET 30V 3.9A 2W
Stock : 0
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.
Stock Image SI4944DY-T1-E3
MOSFET DUAL N-CH 30V (D-S)
Stock : 0
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.
Stock Image SI4948BEY-T1-GE3
MOSFET 60V 3.1A 2.4W 120mohm @ 10V
Stock : 10000
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.
Stock Image SI4948BEY-T1-E3
MOSFET 60V 3.1A 0.12Ohm
Stock : 2500
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.
Stock Image SI4946BEY-T1-E3
60V 6.5A 3.7W 41mO@10V,5.3A 2 N-Channel SOIC-8 MOSFETs ROHS
Stock : 281
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.
Stock Image SI4943CDY-T1-GE3
MOSFET 20V 8.0A 3.1W 19.2mohm @ 10V
Stock : 1542
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.
Stock Image SI4946CDY-T1-GE3
MOSFET 60V Vds 20V Vgs SO-8
Stock : 0
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.
Image Part-Description
Stock Image SI4946BEY-T1-GE3
Mosfet Array 2 N-Channel (Dual) 60V 6.5A 3.7W Surface Mount 8-SOIC
Stock : 2500
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.
Stock Image SI5415EDU-T1-GE3
Vishay Semiconductors MOSFET -20V 9.8mOhm4.5V -25A P-Ch G-III
Stock : 0
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.
Stock Image SI5441BDC-T1-E3
MOSFET 20V 6.1A 2.5W 45mohm @ 4.5V
Stock : 0
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.
Stock Image SI5458DU-T1-GE3
Vishay Semiconductors MOSFET 30V 6.0A 10.4W 51mohm 4.5V
Stock : 0
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.
Stock Image Si5515CDC-T1-E3
MOSFET 20V 4.0A 3.1W 36/100mohm @ 4.5V
Stock : 0
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.
Stock Image SI5908DC-T1-E3
MOSFET 20V 5.9A 2.1W 40mohm @ 4.5V
Stock : 1388
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.
Stock Image SI5933CDC-T1-E3
MOSFET 20V 3.7A 2.8W 144mohm @ 4.5V
Stock : 0
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.
Stock Image SI5935CDC-T1-E3
MOSFET 20V 4.0A 3.1W 100mohm @ 4.5V
Stock : 0
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.
Stock Image SI5997DU-T1-GE3
Vishay Semiconductors MOSFET 30V 6A 10.4W 54mOhms 10V
Stock : 0
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.
Stock Image SI6435ADQ-T1-GE3
MOSFET 30V 5.5A 1.5W 30mohm 10V
Stock : 0
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.

The SI4943BDY-T1-E3 is a small-signal MOSFET transistor from Vishay Semiconductor. The device features a 300 mA, 175 V drain-source breakdown voltage and a maximum drain current of 300 mA. It is a N-channel enhancement mode that is designed to operate under high temperature and low power requirements. The device has a package type of SOT-23, and its maximum drain-source on-state resistance is 20.5 Ohm. The device is ideal for low voltage and high speed applications, such as in power management, power supplies, and motor control applications.

Tariff Desc

8541.21.00 16 No - - With a dissipation rate of less than 1 W Free

DIODES, TRANSISTORS AND SIMILAR SEMICONDUCTOR DEVICES; PHOTOSENSITIVE SEMICONDUCTOR DEVICES,
BC COMPONENTS
BC COMPONENTS (VISHAY)
BCC
BEYSCHLAG
DALE
DALE (VISHAY)
DLE
DRALORIC / VISHAY
General Semi
GENERAL SEMI.
GENERAL SEMICONDUCTOR (VISHAY)
GS
HUNTINGTON ELECTRIC
Micro-Measurements (Division of Vishay Precision Group)
ROEDERSTEIN
ROEDERSTEIN / VISHAY
SFERNICE (VISHAY)
SFR
SILICONIX
SILICONIX (VISHAY)
SIX
SPD
SPECTROL
SPECTROL ELECTRONICS
SPP
SPRAGUE (VISHAY)
TECHNO
VIR
Vishay BC Components
Vishay Beyschlag
Vishay Cera-Mite
Vishay Dale
Vishay Draloric
Vishay Electro-Films
Vishay Huntington
Vishay Mills
Vishay Milwaukee
Vishay Polytech
Vishay Roederstein
Vishay Sfernice
Vishay Siliconix
Vishay Spectrol
Vishay Sprague
Vishay Tansitor
Vishay Techno
Vishay Thin Film
Vishay Vitramon
Vishay / BC Components
Vishay / Beyschlag
Vishay / Cera-Mite
Vishay / Dale
Vishay / Draloric
Vishay / Electro-Films
Vishay / Huntington
VISHAY / LITE-ON
Vishay / MCB Industrie
Vishay / Mills
Vishay / Milwaukee
Vishay / Polytech
Vishay / Roederstein
Vishay / Sfernice
Vishay / Siliconix
Vishay / Spectrol
Vishay / Sprague
Vishay / Tansitor
Vishay / Techno
Vishay / Thin Film
Vishay / Vitramon
Vishay BC Components
Vishay Beyschlag
Vishay Beyschlag/Draloric/BC Components
VISHAY CERA-MITE
Vishay Dale
VISHAY DRALORIC
VISHAY ELECTRO-FILMS
VISHAY FOIL RESISTORS
Vishay Foil Resistors (Division of Vishay Precision Group)
VISHAY FOIL RESISTORS / VPG
Vishay General Semiconductor
Vishay Huntington Electric Inc.
Vishay Intertech
Vishay Micro-Measurements
VISHAY OPTO
Vishay Precision
Vishay Precision Group
Vishay Precision Group Foil Resistors
VISHAY ROEDERSTEIN
VISHAY SEMICONDUCTOR
Vishay Semiconductor Diodes Division
Vishay Semiconductor Opto Division
Vishay Semiconductors
Vishay Sfernice
Vishay Siliconix
VISHAY SMALL SIGNAL
VISHAY SPECIALTY CAPACITORS
Vishay Spectrol
Vishay Sprague
VISHAY TANSITOR
VISHAY TECHNO
Vishay Thin Film
Vishay Vitramon
VISHAY/BC COMPONENTS
Vishay/Beyschlag
Vishay/Dale
Vishay/General Semic
VISHAY/SILICONIX
VishayBC Components
VishayBeyschlag
VishayElectro-Films
VishayGeneral Semiconductor
VishaySemiconductors
VishaySprague
VishayVitramon
VIT
VITRAMON (VISHAY)
VITRAMON/VISHAY
VITROMON
VSC
VSO
VSS
NSYCRN44200P Electrical Enclosures by Schneider image

Feb 21, 2025
The NSYCRN44200P Electrical Enclosure by Schneider Electric is a wall-mounted enclosure (400mm x 400mm x 200mm) from the Spacial CRN series, designed for industrial automation, electrical distribution, and telecommunications . Made from high-quality steel with IP66 and IK10 protec
0006M8 Mounting Fixings by Tappex – Brass Insert M8 image

May 15, 2025
The 0006M8 Mounting Fixings by Tappex are brass threaded inserts designed for secure fastening in plastics and metals, offering high torque retention and easy installation.
RST-5000-36 Power Supply – Mean Well 5000W Industrial PSU image

May 12, 2025
Mean Well RST-5000-36 delivers 5000W of high-efficiency 36V DC output. Designed for industrial automation and LED systems, this robust power supply ensures reliable and safe performance in demanding environments.
SSSS812201 Slide Switches by ALPS – SPDT, SMT Design image

Jun 15, 2025
SSSS812201 Slide Switches by ALPS are compact SPDT surface-mount switches with side actuation, low operating force, and high reliability for consumer and industrial electronics.

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 ©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 Image for all the cards that are accepted AS9120 Certified