CoolSiC™ Products

Unmatched reliability, variety & system benefits. SiC technology from Infineon!

As the leading power supplier with >20 years of heritage in silicon carbide (SiC) technology development we are prepared to cater to the need for smarter, more efficient energy generation, transmission, and consumption. Our experts understand what is needed to reduce system complexity, leading to decreased system cost and size in mid- to high-power systems. 

With our extensive product portfolio, meeting the highest quality standards, long system lifetime and reliability are guaranteed. Infineon owns the complete supply chain and offers unbiased design-in support for Si, GaN and SiC. Turn to Infineon, the trusted SiC-supplier, and become part of a revolution to rely on - independent of your individual design, as well as sytem requirements.

CoolSiC™ portfolio

More about our Silicon Carbide portfolio

We continuously add SiC-based products - including the revolutionary CoolSiC™ MOSFETs in trench technology - to the already existing Si-assortment. Today the company offers one of the most comprehensive power portfolios in the industry – ranging from ultra-low to high-voltage power devices.

Going even beyond only ensuring the availability of best-fit solutions, we walked the extra mile to optimize the SiC-based product offering to meet specific application requirements. In response to the fact that ultra-fast switching power transistors such as CoolSiC™ MOSFETs can be easier handled utilizing isolated gate output sections, our customers are supplied with the perfectly matching galvanically isolated EiceDRIVER™ gate-driver ICs based on our coreless transformer technology.

Producing several millions of hybrid modules (a combination of a fast silicon-based switch with a CoolSiC™ Shottky diode) in recent years resulted in a tremendous know-how and capacity build-up and further contributed to our technology leadership.

A winning team: CoolSiC™ MOSFETs and EiceDRIVER™

When aiming to achieve maximum system benefits by using SiC MOSFETs it is advisable to complement Infineon’s CoolSiC™ MOSFETs with Infineon’s EiceDRIVER™ gate-driver ICs to fully leverage the advantage of the SiC-technology. Improved efficiency, space and weight savings, part count reduction, and enhanced system reliability will be the encountered positive effects.

Customers may choose between different EiceDRIVER™ gate-driver types including:

  • Single-channel high-side compact gate driver
  • Single- and dual output enhanced driver with short-circuit protection
  • Slew-rate control high-side driver for toughest requirements

More than 20 years of field experience makes us the reliable partner

Silicon Carbide (SiC) Forum

The SiC web forum provides you with a platform for exchanging ideas with the community, asking our Silicon Carbide experts for advice and for sharing your experience with CoolSiC™ MOSFET modules and discretes.

Register today and join the conversation!

Industrial Wide-Bandgap Developer Forum 2021

Find out more about the various semiconductor technologies and get an understanding of the value proposition of each. You can look forward to several highlights at our forum.


Don't forget to register by March 10, 2021. We look forward to welcoming you!

Additional Documents

Product Selection Guide

Application Brochure