AOI452A Datasheet, PDF (3/7 Pages) Alpha & Omega Semiconductors – N-Channel SDMOSTM Power Transistor

AOI452A
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
100
10V
6V
80
7V
60
40
20
5V
4.5V
4V
V_GS=3.5V
0
0
1
2
3
4
5
V_DS (Volts)
Fig 1: On-Region Characteristics (Note E)
100
V_DS=5V
80
60
40
20
125°C
25°C
0
0
1
2
3
4
5
6
V_GS(Volts)
Figure 2: Transfer Characteristics (Note E)
18
16
14
V_GS=4.5V
12
10
8
V_GS=10V
6
4
2
0
0
5
10
15
20
25
30
I_D (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage (Note E)
2
1.8
V_GS=10V
1.6
I_D=20A
1.4
1.2
1
17
5
2
V_GS=4.5V¹⁰
I_D=20A
0.8
0 25 50 75 100 125 150 175 200
Temperature (°C)
0
Figure 4: On-Resistance vs. Junction Tem₁p₈erature
(Note E)
30
I_D=20A
25
20
15
125°C
10
5
25°C
0
2
4
6
8
10
V_GS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
1.0E+02
1.0E+4001
1.0E+00
1.0E-01
125°C
25°C
1.0E-02
0.0 0.2 0.4 0.6 0.8 1.0 1.2
V_SD (Volts)
Figure 6: Body-Diode Characteristics (Note E)
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