AO4752
30V N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
80
10V
7V
5V
60
4.5V
60
80
V
DS
=5V
I
D
(A)
I
D
(A)
40
4V
40
125°C
20
20
3.5V
V
GS
=3V
25°C
0
0
1
2
3
4
5
0
1
2
3
4
5
6
V
GS
(Volts)
Figure 2: Transfer Characteristics (Note E)
0
V
DS
(Volts)
Fig 1: On-Region Characteristics (Note E)
18
V
GS
=4.5V
Normalized On-Resistance
16
14
R
DS(ON)
(mΩ)
Ω
12
10
8
6
4
2
0
0
15
20
25
30
I
D
(A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
5
10
V
GS
=10V
1.6
V
GS
=10V
I
D
=15A
1.4
1.2
1
V
GS
=4.5V
I
D
=10A
0.8
0
25
50
75
100
125
150
175
Temperature (°
C)
Figure 4: On-Resistance vs. Junction Temperature
(Note E)
25
I
D
=15A
20
R
DS(ON)
(mΩ)
Ω
1.0E+01
1.0E+00
40
1.0E-01
I
S
(A)
125°C
125°C
15
1.0E-02
1.0E-03
25°C
10
5
25°C
1.0E-04
1.0E-05
0
2
6
8
10
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
4
0.0
0.2
0.4
0.6
0.8
V
SD
(Volts)
Figure 6: Body-Diode Characteristics (Note E)
3/6
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