AO3401_11 Datasheet, PDF (3/5 Pages) Alpha & Omega Semiconductors – 30V P-Channel MOSFET

AO3401
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
25
10V
20
4.5V
15
-2.5V
10
5
V_GS=-2.0V
0
0
1
2
3
4
5
-V_DS (Volts)
Fig 1: On-Region Characteristics (Note E)
20
V_DS=-5V
15
10
5
125°C
25°C
0
0
0.5
1
1.5
2
2.5
3
-V_GS(Volts)
Figure 2: Transfer Characteristics (Note E)
100
1.8
80
V_GS=-2.5V
60
V_GS=-4.5V
40
V_GS=-10V
20
0
2
4
6
8
10
-I_D (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
1.6
V_GS=-10V
I_D=-4A
1.4
V_GS=-4.157V
I_D=-3.7A ₅
1.2
2
V_GS=-2.5V
I_D=-2A
10
1
0.8
0
25 50 75 100 125 150 175
Temperature (°C) 0
Figure 4: On-Resistance vs. Junction₁₈Temperature
(Note E)
150
I_D=-4A
130
110
90
125°C
70
50
25°C
30
0
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
1.0E-02
1.0E-03
1.0E-04
125°C
25°C
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)
Rev 6: Feb. 2011
www.aosmd.com
Page 3 of 5