FDS8934A 查看數據表（PDF） - Fairchild Semiconductor
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FDS8934A Datasheet PDF : 8 Pages
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Typical Electrical Characteristics
20
VGS = -4.5V
-3.0V
15
-2.5V
-2.0V
10
-1.5V
5
0
0
1
2
3
4
5
-VDS , DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
1.6
ID = -4.0A
1.4
V GS = -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
125°C
4
2
0
0.4
0.8
1.2
1.6
2
-VGS , GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
3
2.5
V GS= -1.5V
2
1.5
1
-2.0V
-2.5V
-3.0V
-4.5V
0.5
0
4
8
12
16
20
- I D , DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate
Voltage.
0.2
I D = -2A
0.15
0.1
TA = 125°C
0.05
25°C
0
0
1
2
3
4
5
-VGS , GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
10
VGS= 0V
3
1
TJ =125°C 25°C
0.1
-55°C
0.01
0.001
0
0.2
0.4
0.6
0.8
1
1.2
-VSD , BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Body Diode Forward Voltage
Variation with Source Current
and Temperature.
FDS8934A Rev.B
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