AO3406 Datasheet, PDF (3/4 Pages) Alpha & Omega Semiconductors – N-Channel Enhancement Mode Field Effect Transistor

15
10V
12
9
6
3
0
0
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10
4.5V
6V
4V
8
V_DS=5V
KSM3406
6
3.5V
V_GS=3V
4
125°C
2
25°C
1
2
3
4
5
V_DS (Volts)
Fig 1: On-Region Characteristics
0
1.5 2 2.5 3 3.5 4 4.5 5
V_GS(Volts)
Figure 2: Transfer Characteristics
100
90
80
V_GS=4.5V
70
60
50
V_GS=10V
40
0
2
4
6
8
10
I_D (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
1.8
I_D=3.6A
1.6
V_GS=4.5V
1.4
V_GS=10V
1.2
1
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
200
I_D=3.6A
150
100
125°C
50
25°C
0
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°
1.0E-02
25°
1.0E-03
1.0E-04
1.0E-05
0.0 0.2 0.4 0.6 0.8 1.0 1.2
V_SD (Volts)
Figure 6: Body-Diode Characteristics
2014-5-27
3
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