AO4454 查看數據表（PDF） - Unspecified
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AO4454 Datasheet PDF : 6 Pages
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AO4454
100V N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
60
60
10V
8V
VDS=5V
50
40
40
7V
30
20
10
0
0
6V
VGS=5V
1
2
3
4
5
VDS (Volts)
Fig 1: On-Region Characteristics (Note E)
20
125°C
25°C
0
3
4
5
6
7
8
9
VGS(Volts)
Figure 2: Transfer Characteristics (Note E)
60
55
50
45
VGS=7V
40
35
VGS=10V
30
25
20
0
5
10
15
20
25
30
ID (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
2.2
2
VGS=10V
1.8
ID=6.5A
1.6
17
5
1.4
2
1.2
VGS=4.5V10
1
ID=6A
0.8
0 25 50 75 100 125 150 175
Temperature (°C)
0
Figure 4: On-Resistance vs. Junction Tem1p8erature
(Note E)
68
ID=6.5A
60
52
44
125°C
36
28
25°C
20
6
7
8
9
10
VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
1.0E+02
1.0E+01
40
1.0E+00
1.0E-01
125°C
1.0E-02
1.0E-03
25°C
1.0E-04
1.0E-05
0.0 0.2 0.4 0.6 0.8 1.0 1.2
VSD (Volts)
Figure 6: Body-Diode Characteristics (Note E)
3/6
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