AO4459-HF Ver la hoja de datos (PDF) - KEXIN Industrial
Número de pieza
componentes Descripción
Fabricante
AO4459-HF Datasheet PDF : 5 Pages
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SMD Type
MOSFET
P-Channel MOSFET
AO4459-HF (KO4459-HF)
■ Typical Characterisitics
40
-10V
35
-8V
-6V
30
-5V
25
20
VGS=-4.5V
15
-4V
10
5
VGS=-3.5V
0
0
1
2
3
4
5
-VDS (Volts)
Fig 1: On-Region Characteristics (Note E)
30
VDS=-5V
25
20
15
10
125°C
5
25°C
0
0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5
-VGS(Volts)
Figure 2: Transfer Characteristics (Note E)
80
70
60
VGS=-4.5V
50
40
30
VGS=-10V
20
10
0
2
4
6
8
10
-ID (A)
Figure 3: On-Resistance vs. Drain Current and Gate
Voltage (Note E)
1.8
VGS=-10V
1.6
ID=-6.5A
1.4
1.2
IVDG=S-=5A-24.5V
1
0.8
0
25 50 75 100 125 150 175
Temperature (°C)
Figure 4: On-Resistance vs. Junction Temperature
120
ID=-6.5A
100
80
125°C
60
40
25°C
20
2
4
6
8
10
-VGS (Volts)
Figure 5: On-Resistance vs. Gate-Source Voltage
(Note E)
1.0E+02
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
-VSD (Volts)
Figure 6: Body-Diode Characteristics (Note E)
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