AO3419 Datasheet, PDF (3/4 Pages) List of Unclassifed Manufacturers – P-Channel Enhancement Mode Field Effect Transistor

SMD Type
MOSFET
■ Typical Characterisitics
AO3419 (KO3419)
30
12
-10V
V_DS=-5V
25
-4.5V
9
20
-3.5V
15
-2.5V
10
V_GS=-2.0V
5
0
0
1
2
3
4
5
-V_DS (Volts)
Fig 1: On-Region Characteristics (Note E)
6
3
125°C
25°C
0
0
1
2
3
4
-V_GS(Volts)
Figure 2: Transfer Characteristics (Note E)
170
140
V_GS=-2.5V
110
V_GS=-4.5V
80
50
V_GS=-10V
20
0
2
4
6
8
-I_D (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
1.60
1.40
1.20
1.00
I_D=-3.5A, V_GS=-10V
I_D=-3A, V_GS=-4.5V
I_D=-1A, V_GS=-2.5V
0.80
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction Temperature
(Note E)
180
I_D=-3.5A
150
120
125°C
90
60
25°C
30
0.0
2.0
4.0
6.0
8.0
-V_GS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
1.0E+01
1.0E+00
1.0E-01
1.0E-02
125°C
25°C
1.0E-03
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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