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Electric vehicle with the Wolfspeed Wolfstreak in the background introducing the New Wolfspeed

Introducing Our Mohawk Valley Fab

The world’s first, largest and only 200mm Silicon Carbide fab is officially open for business.

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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.


Illustrated drafted image of the new Mohawk Valley FAB factory against a jade green to purple gradient.

PCIM 2022

Visit Wolfspeed in person at PCIM May 10th – 12th in Nuremberg, Germany. PCIM is the world’s largest power electronics conference, where attendees can learn about the latest industry trends and innovations. Wolfspeed is excited to present Scale and Scalability for a rapidly growing Silicon Carbide market. Visit us at booth 7-435 to learn more.

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Portrait style shot of Guy Moxey, presenter of In the Studio

In The Studio

Wolfspeed presents In The Studio as an in-depth series that unpacks some of the semiconductor industry’s biggest questions, and investigates the trends and innovations that will shape tomorrow. In The Studio is hosted by Wolfspeed’s Guy Moxey, who’s spent nearly three decades working to help customers develop ground-breaking applications through the power of Silicon Carbide.

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Latest News

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May 18, 2022

Wolfspeed To Participate in Upcoming Investor Conferences

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Products

Pursue a more efficient future with Silicon Carbide and GaN solutions for power electronics, RF, substrates and epitaxy.

Applications

Choose from the most field-tested Silicon Carbide and GaN technologies in any field.


Featured Products


Aerial rendering of the new Wolfspeed Mohawk Valley fabrication - the world’s largest Silicon Carbide fabrication in Marcy, New York.

Capacity Expansion

We have built the world’s largest Silicon Carbide fabrication facility in Marcy, New York. This brand new, state-of-the-art power 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.


Knowledge Center

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Designing with Silicon Carbide in Unidirectional On-Board Chargers

Wolfspeed Silicon Carbide MOSFETs address many power design challenges by providing devices with low on-resistance, very low output capacitance, and low source inductance for a perfect blend of low switching losses and low conduction losses. Read on to learn how these advantages are applied in higher-power unidirectional OBCs.
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 Technical Articles

3.6kW Bridgeless Totem-Pole PFC Reference Design Training

Join Yuequan Hu, Power Applications Engineer with Wolfspeed, as he demonstrates the application of Wolfspeed’s C3M™ 650 V Silicon Carbide MOSFET Technology in TOLL package to create a 3.6kW bridgeless totem-pole PFC for server power supply, data center power supply, mining power supply, and telecom systems.

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