AOD478 Datasheet, PDF (3/6 Pages) Alpha & Omega Semiconductors – 100V N-Channel MOSFET

AOD478/AOI478
100V N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
15
10V
10
5
4V
4.5V
6V
V_GS=3.5V
0
0
1
2
3
4
5
V_DS (Volts)
Fig 1: On-Region Characteristics (Note E)
15
V_DS=5V
12
9
6
125°C
3
25°C
0
0
1
2
3
4
5
6
V_GS(Volts)
Figure 2: Transfer Characteristics (Note E)
180
160
140
V_GS=4.5V
120
V_GS=10V
100
0
2
4
6
8
10
I_D (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
2.6
2.4
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0
V_GS=10V
I_D=4.5A
17
5
2
V_GS=4.5V ¹⁰
I_D=3A
25 50 75 100 125 150 175 200
Temperature (°C) 0
Figure 4: On-Resistance vs. Junction₁₈Temperature
(Note E)
280
260
I_D=4.5A
240
125°C
220
200
180
160
140
120 25°C
100
2
4
6
8
10
V_GS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
1.0E+01
1.0E+00
40
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 1.2
V_SD (Volts)
Figure 6: Body-Diode Characteristics (Note E)
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