UFZ44 Datasheet, PDF (5/7 Pages) Unisonic Technologies – 50 Amps, 60 Volts N-CHANNEL POWER MOSFET

UFZ44
Preliminary
„ TEST CIRCUITS AND WAVEFORMS(Cont.)
Power MOSFET
Peak Diode Recovery dv/dt Test Circuit & Waveforms
DUT
+
R_G
V_DS
L
-
I_SD
V_GS
V_DD
Driver
Same Type
as DUT
dv/dt controlled by R_G
I_SD controlled by pulse period
(DVr^Giv^Ser
D=
Gate Pulse
Gate Pulse
Width
Period
10V
)
I_SD
(DUT)
V_DS
(DUT)
I_FM, Body Diode Forward Current
di/dt
I_RM
Body Diode Reverse Current
Body Diode Recovery dv/dt
V_SD
V_DD
Body Diode Forward
Voltage Drop
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
VER.a
5 of 7
QW-R502-515.a