
Gate Charge Test Circuit & Waveform
12V
200nF
50K Ω
300nF
Same Type
as DUT
V GS
10V
Q g
V GS
V DS
Q gs
Q gd
DUT
3mA
Charge
Resistive Switching Test Circuit & Waveforms
10V
R G
V GS
V DS
R L
DUT
V DD
V DS
V GS
90%
10%
t d(on)
t on
t r
t d(off)
t off
t f
Unclamped Inductive Switching Test Circuit & Waveforms
BV DSS
E AS = ---- L I AS2 --------------------
BV DSS - V DD
R G
V DS
I D
L
V DD
BV DSS
I AS
1
2
I D (t)
10V
t p
FCP20N60 / FCPF20N60 Rev. A 2
DUT
6
V DD
t p
V DS (t)
Time
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