ao4408 Alpha & Omega Semiconductor, ao4408 Datasheet - Page 6

• Manufacturer Part Number: ao4408
• Description: N-channel Enhancement Mode Field Effect Transistor
• Manufacturer: Alpha & Omega Semiconductor

AO4408
Alpha & Omega Semiconductor, Ltd.
Vgs
Vds +
Vds -
Vgs
Ig
Vgs
Rg
VD C
Rg
Isd
+
-
Vgs
Vgs
Ig
Vds
Id
Vds
DUT
Vgs
L
L
DU T
Unclamped Inductive Switching (UIS) Test Circuit & Waveforms
DU T
R L
Diode Recovery Test Circuit & Waveforms
Gate Charge Test Circuit & Waveform
DUT
Resistive Switching Test Circuit & Waveforms
Vgs
VD C
VDC
VD C
+
+
-
+
-
-
Vdd
Vds
Vdd
VDC
+
-
Vdd
Vgs
Vds
Isd
Vds
Vgs
Id
Vgs
Vds
Vgs
10V
E = 1/2 LI
t
AR
d(o n)
t
on
t
r
Qgs
I
F
Q = - Idt
rr
AR
2
dI/dt
Q gd
Qg
I
RM
t
d(o ff)
t
rr
t
off
t
f
Charge
Vdd
10%
90%
BV
I
AR
DSS
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