
AOTF454L
150V N沟道MOSFET
栅极电荷测试电路& W aveform
VGS
Qg
+
VDC
10V
VDC
-
DUT
VGS
Ig
+
VDS
-
QGS
QGD
收费
电阻开关测试电路& W aveforms
RL
VDS
VDS
VGS
Rg
VGS
DUT
VDC
+
VDD
-
VGS
t
D(上)
t
on
t
r
t
D(关闭)
t
关闭
t
f
90%
10%
非钳位感应开关( UIS)测试电路& W aveforms
L
VDS
Id
VGS
Rg
DUT
VGS
VGS
VGS
VDC
E
AR
= 1/2李
AR
VDS
2
BV
DSS
+
VDD
-
Id
I
AR
二极管恢复测试电路波形&
VDS +
DUT
VGS
t
rr
Q
rr
= - IDT
VDS -
ISD
VGS
L
ISD
I
F
VDC
+
VDD
-
VDS
的di / dt
I
RM
VDD
Ig
6/6
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