MOD-PWR-MM-C3M0021120K

Half-Bridge arrangement with high-bandwidth current sensing in a TO-247-4 package

Wolfspeed's MOD-PWR-MM-C3M0021120K is a 1200 V and 21 mOhm MOSFET modular accessory board in a TO-247-4 package designed for Wolfspeed's SpeedVal Kit Modular Evaluation Platform. Silicon Carbide MOSFETs in a TO-247-4 package can provide the highest power levels and offer flexibility in system design and heatsinking. The SpeedVal Kit TO-247-4 power daughter cards feature two MOSFETs arranged in a half-bridge configuration. The unique card edge interface provides low inductance while greatly simplifying the process of swapping out components, enabling high-quality measurements and quick comparisons between different devices. Power Daughter Cards are optimized for making accurate high-bandwidth current and voltage measurements. ​An on-board current shunt can be optimized for highly accurate dynamic switching tests, or high-power thermal testing. The coaxial MMCX connectors for VGS and IDS and BNC connectors for VDS provide noise-free measurements to improve accuracy and simplify gate drive optimization. ​The power daughter cards include a pre-assembled heatsink which aligns with a fan on the motherboard to enable high-power testing.

Specifications

• Gate resistors onboard​
• Heatsink preassembled on board​
• BNC connector for lower VDS measurement​
• MMCX connectors for VGS and IDS measurement​
• Miller clamp transistor supported​
• High-Bandwidth current sensor

What's Included

• Power Daughter Card
• Complete design files