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.
EM4E120-032D10
1200 V, 9.6 mΩ, Gen 4, Automotive qualified, Bare Die SiC MOSFET

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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
EM4E120-032D10 | Active | 1200 V | 9.6 mΩ | 202 A | 317 nC | 259 pF | 2184 nC | 45 ns | 185 °C | Gen 4 | Automotive |
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.