AO6420_12 Datasheet, PDF (3/4 Pages) Alpha & Omega Semiconductors – 60V N-Channel MOSFET

AO6420
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS: N-CHANNEL
20
10.0V
15
10
5
5.0V
4.5V
4.0V
V_GS=3.5V
0
0
1
2
3
4
V_DS (Volts)
Fig 1: On-Region Characteristics
15
V_DS=5V
10
125°C
5
25°C
0
5
2
2.5
3
3.5
4
4.5
5
V_GS(Volts)
Figure 2: Transfer Characteristics
100
90
80
70
V_GS=4.5V
60
50
40
V_GS=10V
30
20
0
5
10
15
20
I_D (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
2
VGS=10
1.8
I_D=4.2A
1.6
1.4
V_GS=4.5V
1.2
I_D=3A
1
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction Temperature
160
I_D=4.2A
140
120
125°C
100
80
60
25°C
40
2
4
6
8
10
V_GS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
1.0E+01
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
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