AO3409-3 Datasheet, PDF (3/4 Pages) Guangdong Kexin Industrial Co.,Ltd – P-Channel Enhancement MOSFET

SMD Type
AO3409 (KO3409)
MOSFIECT
■ Typical Characterisitics
20
-10V
15
-8V
-6V
10
5
0
0
250
-5-.55VV
V_GS=-4.5V
-4V
-3.5V
-3.0V
1
2
3
4
5
-V_DS (Volts)
Fig 1: On-Region Characteristics
200
150
V_GS=-4.5V
100
V_GS=-10V
50
0
1
2
3
4
5
6
-I_D (A)
Figure 3: On-Resistance vs. Drain Current and
Gate Voltage
300
250
I_D=-2A
200
125°C
150
100
25°C
50
0
3
4
5
6
7
8
9 10
-V_GS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
10
8
6
4
2
0
1
1.6
1.4
1.2
1
V_DS=-5V
25°C
125°C
2
3
4
5
6
-V_GS(Volts)
Figure 2: Transfer Characteristics
V_GS=-10V
V_GS=-4.5V
I_D=-2A
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction
Temperature
1.0E+01
1.0E+00
1.0E-01
1.0E-02
1.0E-03
125°C
25°C
1.0E-04
1.0E-05
1.0E-06
0.0 0.2 0.4 0.6 0.8 1.0 1.2
-V_SD (Volts)
Figure 6: Body-Diode Characteristics
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