AO4452
100V N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
60
50
40
I
D
(A)
30
20
10
0
0
1
2
3
4
5
V
DS
(Volts)
Fig 1: On-Region Characteristics (Note E)
V
GS
=6V
I
D
(A)
6.5V
10V
8V
7V
60
50
40
30
20
25°C
10
0
3
4
5
6
7
V
GS
(Volts)
Figure 2: Transfer Characteristics (Note E)
125°C
V
DS
=5V
40
Normalized On-Resistance
On
35
V
GS
=7V
R
DS(ON)
(mΩ)
Ω
30
25
20
15
10
0
18
24
30
I
D
(A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
6
12
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0
V
GS
=7V
I
D
=6.5A
V
GS
=10V
I
D
=8A
V
GS
=10V
17
5
2
10
0
Temperature (°C)
18
Figure 4: On-Resistance vs. Junction Temperature
(Note E)
25
50
75
100
125
150
175
45
I
D
=8A
40
35
30
25
20
1.0E+02
1.0E+01
40
1.0E+00
125°C
I
S
(A)
1.0E-01
1.0E-02
25°C
1.0E-03
1.0E-04
15
6
8
9
10
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
7
1.0E-05
0.0
0.2
0.4
0.6
0.8
1.0
1.2
V
SD
(Volts)
Figure 6: Body-Diode Characteristics (Note E)
25°C
125°C
R
DS(ON)
(mΩ)
Ω
3/6
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