AOT472/AOTF472
75V N-Channel MOSFET
General Description
The AOT472 and AOTF472 use a robust technology that is designed to provide efficient and reliable power
conversion even in the most demanding applications, including motor control. With low R
DS(ON)
and excellent
thermal capability this device is appropriate for high current switching and can endure adverse operating
conditions.
Features
V
DS
I
D
(TO220 at V
GS
=10V)
I
D
(TO220FL at V
GS
=10V)
R
DS(ON)
(at V
GS
=10V)
75V
140A
53A
< 8.9mΩ
TO-220
Top View
TO-220FL
D
G
D
G
S
D
G
S
S
AOT472
AOTF472
Absolute Maximum Ratings T
A
=25°C unless otherwise noted
AOT472
Parameter
Symbol
V
DS
Drain-Source Voltage
Gate-Source Voltage
Continuous Drain
Current
Pulsed Drain Current
Continuous Drain
Current
Avalanche Current
C
C
C
AOTF472
75
±20
53
37.5
340
10
8
125
781
Units
V
V
A
V
GS
T
C
=25°C
T
C
=100°C
T
A
=25°C
T
A
=70°C
I
D
I
DM
I
DSM
I
AS
,I
AR
E
AS
,E
AR
P
D
P
DSM
T
J
, T
STG
417
208
1.9
1.2
T
C
=25°C
10
8
140
G
101
A
A
mJ
Avalanche energy L=0.1mH
Power Dissipation
Power Dissipation
B
57.5
29
1.9
1.2
-55 to 175
T
C
=100°C
T
A
=25°C
T
A
=70°C
W
W
°C
A
Junction and Storage Temperature Range
Thermal Characteristics
Parameter
Maximum Junction-to-Ambient
Maximum Junction-to-Ambient
Maximum Junction-to-Case
Symbol
A
AD
t
≤
10s
Steady-State
Steady-State
R
θJA
R
θJC
AOT472
13.9
65
0.36
AOTF472
13.9
65
2.6
Units
°C/W
°C/W
°C/W
1/7
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