What needs improvement?
For same Rds(on), improve all the charge parameters:
Reduce Coss nonlinearity
– Nonlinearity makes timing and dv/dt control challenging
Reduce Qoss (and therefore Eoss) magnitude
Reduce Coss dissipation factor
Improve body diode dynamic performance
– Reduce/eliminate Qrr
Reduce gate charge
All of the above at affordable cost
APEC 2015 Seminar S17
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