As AI scales, a greater lens is on the upstream power sources that are expected to keep up with rapidly expanding data center deployments. Amperesand is helping build the cornerstone of tomorrow’s grid by developing highly reliable, medium voltage (MV) SiC-based solid state transformers. Read more to learn how Amperesand and Wolfspeed partnered to make it happen.
900 V Bare Die SiC MOSFETs – Gen 3
Wolfspeed's Gen 3 family of 900 V silicon carbide MOSFETs for high performance power electronics
Wolfspeed extends its leadership in Silicon Carbide (SiC) technology by introducing the most advanced SiC MOSFET technology and the industry’s first 900 V MOSFET platform. Optimized for high frequency power electronics applications including renewable energy inverters, electric vehicle (EV) charging systems, three-phase industrial power supplies and more. The 900 V platform enables smaller, lighter, and higher efficiency next-generation power conversion systems at cost parity with silicon-based solutions.

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Product SKU | Buy Online | Data Sheet | Status | Blocking Voltage | RDS(ON) at 25°C | Current Rating | Gate Charge Total | Output Capacitance | Reverse Recovery Charge (Qrr) | Reverse Recovery Time (Trr) | Tjmax | Generation | Qualification |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Active | 900 V | 10 mΩ | 194 A | 210 nC | 360 pF | 1300 nC | 36 ns | 175 °C | Gen 3 | Industrial | |||
Active | 900 V | 65 mΩ | 32 A | 33 nC | 70 pF | 220 nC | 22 ns | 175 °C | Gen 3 | Industrial |
Knowledge Center
PowerMakers:
How Wolfspeed’s Fayetteville Team Turns Silicon Carbide Expertise into Customer Momentum
At our Fayetteville site, Ty McNutt and his team don’t just solve for specs —they rethink systems. That’s the difference between supplying parts and becoming the partner customers rely on.