AO3414 Datasheet, PDF (3/4 Pages) Alpha & Omega Semiconductors – N-Channel Enhancement Mode Field Effect Transistor

AO3414
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
16
8V
12
8
4.5V
3V
2.5V
10
8
2V
6
4
4
V_GS=1.5V
2
0
0
0
1
2
3
4
5
0
V_DS (Volts)
Fig 1: On-Region Characteristics
V_DS=5V
125°C
25°C
0.5
1
1.5
2
2.5
V_GS(Volts)
Figure 2: Transfer Characteristics
100
80
V_GS=1.8V
60
V_GS=2.5V
40
V_GS=4.5V
1.8
V_GS=2.5
1.6
V_GS=1.8V
1.4 I_D=4.2A
V_GS=4.5V
1.2
1
20
0
4
8
12
I_D (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
100
90
80
I_D=4.2A
70
60
125°C
50
40
25°C
30
20
0
2
4
6
8
V_GS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
1E+01
1E+00
1E-01
125°C
1E-02
1E-03
25°C
1E-04
1E-05
0.0
0.2
0.4
0.6
0.8
1.0
V_SD (Volts)
Figure 6: Body-Diode Characteristics
Alpha & Omega Semiconductor, Ltd.