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MOSFET (Si/SiC) Forum Discussions

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I see too much ringing in the gate drive signal of CoolMOSIPA65R190E6. What could be the problem?
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Suggest looking at the layout traces between the driver / controller and the MOSFET. Try increasing the series gate resistor value to reduce ringing. Based on the topology used, adding an external capacitor across Drain and Source (usually in pF range) should also help

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Not applicable
Suggest looking at the layout traces between the driver / controller and the MOSFET. Try increasing the series gate resistor value to reduce ringing. Based on the topology used, adding an external capacitor across Drain and Source (usually in pF range) should also help
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