AOD4184/AOI4184
40V N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
120
10V
100
80
I
D
(A)
60
3.5V
40
20
0
0
1
2
3
4
5
V
DS
(Volts)
Fig 1: On-Region Characteristics (Note E)
10
9
R
DS(ON)
(m
Ω
)
8
7
6
5
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
V
GS
=4.5V
Normalized On-Resistance
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0.6
-50
-25
0
25
50
75
100 125 150 175
Temperature (°C)
0
Figure 4: On-Resistance vs. Junction Temperature
18
(Note E)
V
GS
=10V
I
D
=20A
20
V
GS
=3V
0
2
2.5
3
3.5
4
4.5
V
GS
(Volts)
Figure 2: Transfer Characteristics (Note E)
4V
60
I
D
(A)
40
5V
80
100
V
DS
=5V
125°C
25°C
17
5
2
V
GS
=4.5V
10
I
D
=15A
25
I
D
=20A
20
R
DS(ON)
(m
Ω
)
I
S
(A)
1.0E+02
1.0E+01
1.0E+00
1.0E-01
1.0E-02
1.0E-03
25°C
1.0E-04
6
8
10
1.0E-05
0.0
0.4
0.6
0.8
1.0
V
SD
(Volts)
Figure 6: Body-Diode Characteristics
(Note E)
0.2
1.2
40
125°C
15
125°C
10
25°C
5
2
4
V
GS
(Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
3/6
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