Si MOSFETs | onsemi

MOSFETs

Si MOSFETs control current flow between source and drain terminals via gate voltage. They're widely used in power amplifiers, voltage regulators, and switching circuits for their efficiency, speed, and power-handling capabilities.

Find the Right Product

Use our PRT+ tool to quickly find the perfect onsemi product for your needs.

High Voltage MOSFETs

Low/Medium Voltage MOSFETs

Small Signal MOSFETs

Products

High Voltage MOSFETs

Portfolio of high voltage super-junction (SJ) MOSFETs meant for general usage and for several applications such as Power Factor correction, server/telecom power, led lighting.

View Parametric Table

Low/Medium Voltage MOSFETs

Portfolio of comprehensive range of Low-medium voltage power Mosfets that delivers superior performance and reliability for switching applications. Our cutting-edge PowerTrench^® T10 technology delivers industry leading RDS, higher power density, reduced switching losses and better thermal performance.

View Parametric Table

Small Signal MOSFETs

Portfolio of fast switching small signal MOSFETs meant for general usage across different applications.

View Parametric Table

PowerTrench® T10 gen of low and middle-voltage MOSFETs

T10 MOSFET technology delivers industry leading RDS (on), higher power density, reducing switching losses, and better thermal performance, thus reducing total system cost.

Automotive Industrial

Discover Innovative Top-side Cooling MOSFET Technology

The Top Cool package gives the ability to shorten the heat path from the die to the heatsinking method by avoiding cooling through the PCB.

Application Note

Physical, Scalable SPICE Models to Accurately Predict Your Design Reality

Did you know that all SPICE Modeling is Not the same? Our SPICE models will take your simulation results to the next level, accelerating time to market.

White Paper Models

Novel Power Device Simulation Reduces Development Time

onsemi ’s Elite Power Simulator provides valuable insights into how circuit will work using our latest T10 PowerTrench®MOSFETs.

Simulate Now

Solutions

Solutions utilizing onsemi MOSFETs.

Automotive

onsemi provides a range of solutions, including advanced driver assistance systems, vehicle electrification, vehicle connectivity and automotive lighting.

Explore

Industrial

onsemi provides advanced semiconductor solutions for industrial automation, energy infrastructure and robotics, enhancing efficiency and reliability.

Explore

Empowering AI Data Center - Industry-Leading PowerTrench® T10 MOSFETs

PowerTrench T10 MOSFET technology delivers industry leading RDS (on), higher power density, reduced switching losses, and better thermal performance.

MOSFETs Documents

Quick reference by document type.

All Documents

Application Notes

Data Sheets

White Papers

Solution Guides

Support and Updates

If you're interested to learn about any onsemi technology, search for related articles in help library .

Support

onsemi offers a variety of ways to contact support for your convenience.

Contact Options

Sales

Questions about our products or need design assistance? Our sales support team is here!

Email Sales

Stay updated with onsemi for new products, events, and tech insights!

Subscribe Now

MOSFETs

MOSFETs

Find the Right Product

High Voltage MOSFETs

Low/Medium Voltage MOSFETs

Small Signal MOSFETs

Products

High Voltage MOSFETs

Low/Medium Voltage MOSFETs

Small Signal MOSFETs

Solutions

Automotive

Industrial

Empowering AI Data Center - Industry-Leading PowerTrench® T10 MOSFETs

MOSFETs Documents

Support and Updates

Support

Sales

Newsletter