2TF FET turn-on loss analysis
This accounts for the “crossover” loss
– Where the transistor is supporting simultaneous V and I
What is missing?
This suggests that if Δt goes to 0, Turn-on loss = 0
APEC 2015 Seminar S17
8
Ref: Thierry Sutto, “2 switch forward current mode converter,” ON semi app note AND8373/D