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SIC Mosfet Ltspice Models topic

carrefer
carrefer Contributor Level 1

I would like to know if there is a way to "separate" the drain current by the Mosfet and the diode in antiparallel. This is because I am calculating the switching losses of a quasi-resonant converter (Dual active Bridge) with soft switching and since the mosfet model incorporates the intrinsic diode, when soft switching occurs a negative power peak appears due to the diode. Then, when calculating the average instantaneous power value, this is subtracted from the hard switching peak, which is incorrect because the negative power "peak" is not part of the mosfet losses.

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