AON7446 Datasheet, PDF (3/7 Pages) Alpha & Omega Semiconductors – 60V N-Channel MOSFET

AON7446
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
15
10V
12
9
10
7V
8
5V
6
V_DS=5V
6
4.5V
3
V_GS=3.5V
0
0
1
2
3
4
5
V_DS (Volts)
Fig 1: On-Region Characteristics (Note E)
140
135
130
V_GS=7V
125
120
115
110
V_GS=10V
105
100
0
1
2
3
4
5
6
I_D (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage (Note E)
4
125°C
25°C
2
0
2.5
3
3.5
4
4.5
5
V_GS(Volts)
Figure 2: Transfer Characteristics (Note E)
2.2
2
1.8
1.6
1.4
1.2
1
0.8
0
V_GS=10V
I_D=3A
17
5
2
V_GS=7₁V₀
I_D=2.5A
25 50 75 100 125 150 175
Temperature (°C)
0
Figure 4: On-Resistance vs. Junc₁tio₈n
Temperature (Note E)
300
I_D=3A
250
125°C
200
150
100
25°C
50
4
5
6
7
8
9
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 1: Mar. 2011
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