UF1404 UTC [Unisonic Technologies], UF1404 Datasheet - Page 5

• Manufacturer Part Number: UF1404
• Description: 162A, 40V N-CHANNEL POWER MOSFET
• Manufacturer: UTC [Unisonic Technologies]

UF1404
TEST CIRCUITS AND WAVEFORMS(Cont.)
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
(Driver)
(DUT)
(DUT)
V
I
V
SD
GS
DS
V
GS
Peak Diode Recovery dv/dt Test Circuit and Waveforms
R
dv/dt controlled by R
I
SD
G
controlled by pulse period
I
FM
, Body Diode Forward Current
D=
Body Diode Forward
Gate Pulse Period
Gate Pulse Width
Driver
Preliminary
Voltage Drop
DUT
Body Diode Recovery dv/dt
G
V
I
SD
SD
Body Diode Reverse Current
Same Type
I
V
RM
as DUT
DS
+
-
L
di/dt
Power MOSFET
10V
V
DD
V
DD
QW-R502-641.a
5 of 6