Click to open Search Click to open Navigation Introducing the new Wolfspeed We're on a mission to make a positive impact in the world through the power of Silicon Carbide Learn More Unleashing the Power of PossibilitiesTM In every industry, silicon has taken a back seat to the far superior performance of Wolfspeed’s Silicon Carbide and GaN electronics. Our founders pioneered Silicon Carbide and GaN solutions for both High Power and RF applications, and Wolfspeed remains the sole vertically integrated supplier for both industry sectors. Watch Video Latest News View All News Nov 15, 2021 Wolfspeed to Host Investor Day in New York City on Wednesday, November 17, 2021 Read More Oct 27, 2021 Wolfspeed Reports Financial Results for the First Quarter of Fiscal Year 2022 Read More Oct 25, 2021 Wolfspeed and the Biophysical Economics Institute Announce Pioneering Study That Demonstrates the Superiority of Silicon Carbide for Energy Efficiency Read More Oct 20, 2021 Wolfspeed, Inc. to Report First Quarter Fiscal 2022 Earnings on October 27, 2021 Read More Products Pursue a more efficient future with Silicon Carbide and GaN solutions for power electronics, RF, substrates and epitaxy. Explore Products Explore Products Power RF RF Foundry Materials Applications Choose from the most field-tested Silicon Carbide and GaN technologies in any field. Explore Applications Explore Applications Automotive Industrial Renewable Energy Aerospace & Defense Communications Infrastructure Materials Featured Products Wolfspeed WolfPACK™ Silicon Carbide Power Modules Family Introducing the new Wolfspeed WolfPACK™ GM3 power modules designed to provide system scalability and flexibility with the highest useable ampacity in the industry. View Products Advanced X-Band Radar Devices Availability of four new GaN-on-Silicon Carbide MMIC devices enable designers to improve RF system size, weight, and power. View Products 650V Silicon Carbide MOSFETs The 650V MOSFET product family is ideal for applications including high performance industrial power supplies, server/telecom power, electric vehicle charging systems, energy storage systems, uninterruptible power supplies, and battery management systems. View Products Company Sustainability Learn how we’re enhancing economic value for our customers, supporting our people and communities and protecting our environment. Learn More Diversity, Equity, & Inclusion We believe diversity, equity, and inclusion drives better business results and makes all of us better employees and people. Learn More Capacity Expansion We are currently constructing the world’s largest Silicon Carbide fabrication in Marcy, New York. This brand new, state-of-the-art power and RF wafer fabrication facility will be automotive-qualified and 200mm-capable. It is complemented by our mega materials factory expansion currently underway at our Durham, North Carolina headquarters. Learn More Knowledge Center View All Silicon Carbide Selecting the Right Semiconductor Technology for High Power Designs Join Anuj Narain with Wolfspeed as he compares SiC vs GaN vs Si and learn practical design considerations when selecting semiconductor materials for a variety of high power applications. Register Now Webinars Power Modules Accelerating Time to Market Through Silicon Carbide Innovation Wolfspeed WolfPACK™ new Silicon Carbide power modules are designed to provide system scalability and flexibility, providing customers with end-to-end coverage for their system designs. This infographic will show how Silicon Carbide technology help simplify designs with optimized performance and increased speed to market. Continue Reading Infographic Power Modules Effortless System Scalability with the GM3: Introducing the Latest Offering in the Wolfspeed WolfPACK Family Wolfspeed is pleased to introduce the newest member in the WolfPACK family, the GM3 power module. As the bigger brother to the FM3 package, the addition of the GM3 to Wolfspeed's all SiC baseplateless power module portfolio enables scalable designs based on a flexible core set of building blocks. This webinar will discuss the benefits of this new package and its configurations, along with the tools Wolfspeed provides to ensure quick adoption. Learn how easy it is to scale-up your existing design and what advantages the GM3 package can provide to achieve your design goals. Register Now Webinars Tools & Support Contact Sample Center Power SpeedFit Design Simulator LTspice & PLECS Models Reference Designs Evaluation Kits Power Document Library Contact the Power Team View All Power Tools & Support RF RF Hardware Design Files RF Reference Designs GaN RF Large Signal Models Request Access to Wolfspeed's RF Portal RF Document Library Contact the RF Team View All RF Tools & Support Materials Materials Document Library Materials Knowledge Center Contact the Materials Team Need Information? 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