USD

Vishay

- Vishay’s product portfolio is an unmatched collection of discrete semiconductors (diodes, MOSFETs, and optoelectronics) and passive components (resistors, inductors, and capacitors). These components are used in virtually all types of electronic devices and equipment in the industrial, computing, automotive, consumer, telecommunications, military, aerospace, and medical markets. Vishay is proud to be a major partner with Digi-Key.

PowerCAD Design Tool

Image of Vishay's PowerCAD Design Tool

Vishay’s PowerCAD Simulator Tool is a free on-line tool that designers can use to accelerate the design of circuits. Learn More

Analog Switch/Mux Interactive Guide

Image of Vishay's Analog Switch Interactive Guide

Product guide for high-precision, low-power signal switches in Industrial, Instrumentation, Healthcare, and Communication Applications. Learn More

TrenchFET Gen IV MOSFETs

Image of Vishay Siliconix's TrenchFET GEN IV MOSFETs

Vishay's next generation TrenchFET Gen IV technology lowers on-resistance down to 0.00135 Ω at VGS = 4.5 V. Learn More

Featured Products

Image of Vishay/Siliconix's Smart Load Switches

Smart Load Switches

When switches are used to turn loads on and off, often external circuitry is needed to achieve desired functions. Learn More

Image of Vishay/Siliconix's SiP12116 3 A Synchronous Buck Regulator

SiP12116 3 A Synchronous Buck Regulator

The SiP12116 is a high-frequency CM-COT synchronous buck regulator with integrated high- and low-side power MOSFETs. Learn More

Newest Products View All (74)

SQJ407EP and SQJ409EP Automotive-Grade MOSFETs

Vishay’s industry-low RDS(ON) for a 5 mm x 6 mm package with gullwing leads use 50% less space over DPAK which increases board-level reliability. Learn More

TrenchFET® Power MOSFET Optimized for Standard Gate Drives

Vishay's 60 V TrenchFET® Gen IV n-channel power MOSFET is optimized for standard gate drives. Learn More

SiHH068N60E Fourth-Generation 600 V E Series MOSFET

The 4th-generation SiHH068N60E 600 V E series MOSFET is built on Vishay's latest energy-efficient E Series superjunction technology. Learn More

SiP32431/SiP32432 Load Switch

Vishay's SiP32431 and SiP32432 are ultra-low leakage and quiescent current slew rate controlled high side switches with reverse blocking capability. Learn More

DG4157E Analog Switches

Vishay’s DG4157E is a high-performance single-pole, double-throw (SPDT) analog switch designed for 1.65 V to 5.5 V operation with a single power rail. Learn More

SiC46x microBUCK Series For Engineers Only

Vishay’s SiC46X series buck regulators offer 4.5-60V operating range & can provide 75W output for design in a variety of simple, flexible & rugged applications. Learn More

Tools and Support

Image of Vishay Siliconix's Video Library

Video Library

MOSFET and Power IC video channels highlight products and technologies with technical demonstrations, product webinars, and featured products videos. Learn More

Image of Vishay's Power MOSFET Basics

Power MOSFET Basics: Understanding the Turn-On Process

The question of how to turn on a MOSFET might sound trivial, however, the question, at a more basic level, what is the minimum voltage that should be applied to the gate, needs reappraisal with more and more converters being controlled digitally. Learn More

Image of Vishay's MOSFET Package

MOSFET Package, Tape & Reel and Pad Drawings

Quick guide to package dimensions, max current, max temperature, RoHS status, and drawing links. Learn More

Image of Vishay's MOSFET Spice

Spice Models

Over 2200 spice models available to assist with your design process. Learn More

Image of Vishay's MOSFET RC Thermal

RC Thermal models

Over 1000 RC thermal models available to assist with your design process. Learn More

Image of Vishay Siliconix's Reference Designs

Reference Designs

Find Vishay’s reference designs fast in Digi-Key’s Reference Design Library. Learn More

Recent PTMs View All (4)

30 V TrenchFET Gen IV MOSFET and PowerPAIR Publish Date: 2014-01-30

TrenchFET Generation IV MOSFETs improve efficiency and increase power density. PowerPAIR MOSFETs reduce the PC board area required while increasing efficiency.

Duration: 10 minutes
High Voltage MOSFET E Series and PFC Device Selection Publish Date: 2014-01-29

Introduction to Vishay E Series of 600 and 650 volt superjunction MOSFETs.

Duration: 10 minutes
microBUCK Publish Date: 2014-01-14

microBUCK offers integrated MOSFETs, a selectable light load mode, and a programmable current limit.

Duration: 5 minutes
Smart Load Switch Publish Date: 2014-01-09

Combining the functionality of a load switch into a single IC, simplifying the job, and saving valuable space.

Duration: 5 minutes

Featured Videos View All (12)

Power IC: SiC462 Buck Regulator Efficiency Comparison

Live demo from APEC 2015 SiC462 Buck Regulator

MOSFET Technologies for Power Conversion

APEC 2015 demo showing breath and versatility of Vishay Siliconix MOSFET product portfolio.

Super 12 for 2014 SiZ340DT MOSFETs

Lowest low-Side on-resistance at VGS = 4.5 V among devices with compatible footprints.

Super 12 for 2014 SiHG47N60E – E series MOSFETs

Super Junction n-channel power MOSFETs with a 30 % reduction in specific on-resistance vs. S Series, along with process optimization.

Additional Content

Related Product Brands

Documents of Interest

Application Notes

Articles

Manufacturer Web site