SpeedVal™ Kit Modular Evaluation Platform Power Daughter Cards – TO-247-4
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.

TO-247-4 package
Parametric Data
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Product SKU | Buy Online | Request Sample | User Guide | Design Files | Status | Upper Devices | Lower Devices | Blocking Voltage | RDS(ON) at 25°C | Package | View Product |
|---|---|---|---|---|---|---|---|---|---|---|---|
Active | 650 V | 15 mΩ | TO-247-4 | ![]() | |||||||
Active | 650 V | 25 mΩ | TO-247-4 | ![]() | |||||||
Active | 650 V | 45 mΩ | TO-247-4 | ![]() | |||||||
Active | 650 V | 60 mΩ | TO-247-4 | ![]() | |||||||
Active | 1200 V | 16 mΩ | TO-247-4 | ![]() | |||||||
Active | 1200 V | 16 mΩ | TO-247-4 | ![]() | |||||||
Active | 1200 V | 21 mΩ | TO-247-4 | ![]() | |||||||
Active | 1200 V | 21 mΩ | TO-247-4 | ![]() | |||||||
MOD-PWR-MM-C4MS025120K Coming Soon | Coming Soon | 1200 V | 25 mΩ | TO-247-4 | ![]() | ||||||
Active | 1200 V | 32 mΩ | TO-247-4 | ![]() | |||||||
MOD-PWR-MM-C4MS036120K Coming Soon | Coming Soon | 1200 V | 36 mΩ | TO-247-4 | ![]() | ||||||
Active | 1200 V | 40 mΩ | TO-247-4 | ![]() | |||||||
MOD-PWR-MM-C4MS047120K Coming Soon | Coming Soon | 1200 V | 47 mΩ | TO-247-4 | ![]() | ||||||
MOD-PWR-MM-C4MS065120K Coming Soon | Coming Soon | 1200 V | 65 mΩ | TO-247-4 | ![]() | ||||||
Active | 1200 V | 75 mΩ | TO-247-4 | ![]() | |||||||
Active | 1200 V | 160 mΩ | TO-247-4 | ![]() |


