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How to suppress voltage spikes of NCEPNA6M4-0808 in high-speed BLDC drivers?

Hardware design
5月 06, 2026 by John Smith 154

We are testing the NCEPNA6M4-0808 in a 24V motor drive. During the turn-off phase, we observed severe ringing on the VDS. Should we increase the gate resistance ($R_g$) or add a snubber circuit to protect the dual-channel MOSFET from dV/dt breakdown?

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