FDS8433A Просмотр технического описания (PDF) - Fairchild Semiconductor
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FDS8433A Datasheet PDF : 5 Pages
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Typical Characteristics
50
VGS= -4.5V
-3.5V
40
-3.0V
30
-2.5V
20
-2.0V
10
-1.5V
0
0
1
2
3
4
5
-VDS , DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
1.6
ID = -5A
1.4 VGS = -4.5V
1.2
1
0.8
0.6
-50 -25
0
25
50
75 100 125 150
TJ, JUNCTION TEMPERATURE (°C)
Figure 3. On-Resistance Variation
with Temperature.
10
VDS = -5V
8
6
TJ = -55° C
25° C
1 25° C
4
2
0
0.4
0.8
1.2
1.6
2
-VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
2
1. 8
VGS = -2 .0 V
1. 6
1. 4
1. 2
1
-2 .5 V
-3 .0 V
-3 .5 V
-4 .0 V
-4 .5 V
0. 8
0
10
20
30
40
50
- I D , DRAIN CURRENT (A)
Figure 2. On-Resistance Variation
with Drain Current and Gate Voltage.
0. 15
ID = -2.5A
0. 12
0. 09
0. 06
TJ = 1 25° C
0. 03
25° C
0
1
2
3
4
5
-VGS , GATE TO SOURCE VOLT AG E (V)
Figure 4. On-Resistance Variation
with Gate-to-Source Voltage.
10
VGS= 0V
3
1
TJ =1 25° C 25° C
0.1
-55° C
0.01
0.001
0
0.2
0.4
0.6
0.8
1
1.2
-VS D, BODY DIODE F ORWARD VOLTAGE (V)
Figure 6. Body Diode Forward Voltage
Variation with Source Current
and Temperature.
FDS8433A Rev. C
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