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| 8N90_1112 Datasheet, PDF (4/5 Pages) Unisonic Technologies – 8A, 900V N-CHANNEL POWER MOSFET | |||
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8N90
Preliminary
Power MOSFET
 TEST CIRCUITS AND WAVEFORMS
Peak Diode Recovery dv/dt Test Circuit & Waveforms
DUT
+
RG
VDS
L
-
ISD
VGS
VDD
Driver
Same Type
as DUT
dv/dt controlled by RG
ISD controlled by pulse period
VGS
(Driver)
ISD
(DUT)
VDS
(DUT)
D=
Gate
Gate
Pulse
Pulse
Width
Period
10V
IFM, Body Diode Forward Current
di/dt
IRM
Body Diode Reverse Current
Body Diode Recovery dv/dt
VSD
VDD
Body Diode Forward
Voltage Drop
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
4 of 5
QW-R502-470.d
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