SFD30N06
Fig. 12. Gate Charge Test Circuit & Waveforms
VGS
10V
Same Type
50KΩ
as DUT
Qg
12V
200nF
300nF
VDS
VGS
Qgs
Qgd
DUT
1mA
Charge
Fig 13. Switching Time Test Circuit & Waveforms
RL
VDS
90%
VDS
VDD
( 0.5 rated VDS
)
10%
10V
Vin
DUT
RG
Pulse
td(on)
tr
td(off)
tf
Generator
t on
t off
Fig 14. Unclamped Inductive Switching Test Circuit & Waveforms
L
BVDSS
1
2
VDS
----
2
--------------------
BVDSS -- VDD
EAS
=
LL IAS
VDD
BVDSS
IAS
ID
RG
ID (t)
VDD
VDS (t)
DUT
10V
t p
Time
5/7
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