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Wolfspeed is enabling 5G.

To connect billions of devices across the globe and deliver on the next true information age will be challenging, but we’re here to help you succeed. With more than 30 years of experience with GaN on SiC and over 206 billion field hours, we have the expertise and assortment you need to get your 5G deployment right the first time.

Wolfspeed: A Proven Leader in GaN on SiC for 5G

Thirty years ago we started with a crazy idea and a drive to revolutionize the Power and RF semiconductor industry with Silicon Carbide.

Thirty years later that crazy idea is leading the industry into the future of 5G.


Launches first commercial SiC wafers


Created industry’s first GaN on SiC HEMT


Demonstrated industry’s first GaN on SiC HEMT MMIC


Released a 90W GaN HEMT


Acquired Infineon’s RF Power business


Launches wideband GaN on SiC solution for 5G


Company announces plan to build world’s largest silicon carbide fabrication facility

5G Demands

With 5G, you’ve got to transmit more data at faster speeds and with greater precision than ever before. And you’ve only got one chance to get it right.

Increase in Global Internet Traffic

Source: Cisco VNI, 2018
5,000 2G 3G 4G LTE 5G 5G mMIMO 5,000 Mbps | Multi-User Mobile Broadband 1,000 Mbps | Enhanced Mobile Broadbrand 300 Mbps | Faster and Better 63 Mbps | Mobile Broadband .5 Mbps | Digital Voice and Simple Data 2020+ 2019+ 2010+ 2000's 1990's 1,000 300 63 .5
1.0 ZB/Yr 4.3 ZB/Yr Year Zettabytes per year 5 4 3 2 1 0 2000 2005 2010 2015 2020 2020: A New Networking and Connectivity Era Source: NOKIA Bell Labs
Ericsson Forecasts 160 Exabytes/month of Mobile Data Traffic by 2025 Source: Ericsson Mobility Report Nov 2019 Year (Q3) Exabytes per Month 180 150 120 90 60 30 0 2020 2021 2022 2023 2024 2025
68% Mobile Data Traffic Growth Between Q3 2018 and Q3 2019 Source: Ericsson Mobility Report Year (Q3) Growth (percent) 240 200 160 120 80 40 0 2014 2015 2016 2017 2018 2019
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