AO4486 Datasheet, PDF (3/6 Pages) Alpha & Omega Semiconductors – 100V N-Channel MOSFET

AO4486
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
20
20
10V
15
4.5V
15
3.5V
10
10
V_DS=5V
5
V_GS=3V
0
0
1
2
3
4
5
V_DS (Volts)
Fig 1: On-Region Characteristics (Note E)
100
90
80
V_GS=4.5V
70
V_GS=10V
60
50
0
5
10
15
20
I_D (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
5
125°C
25°C
0
0
1
2
3
4
5
6
V_GS(Volts)
Figure 2: Transfer Characteristics (Note E)
2.8
2.4
V_GS=10V
I_D=3A
2
1.6
1.2
17
VI_DG=S3=A4.5⁵²V
10
0.8
0
25 50 75 100 125 150 175 200
Temperature (°C) 0
Figure 4: On-Resistance vs. Junction₁₈Temperature
(Note E)
150
I_D=3A
130
110
125°C
90
25°C
70
50
2
4
6
8
10
V_GS (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
V_SD (Volts)
Figure 6: Body-Diode Characteristics (Note E)
Rev 0: Sep 2010
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