FDD3670 データシートの表示（PDF） - Fairchild Semiconductor
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FDD3670 Datasheet PDF : 5 Pages
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Typical Characteristics
60
VGS = 10V
5.0V
4.5V
50
5.5V
40
30
4.0V
20
10
0
0
3.5V
1
2
3
4
5
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
2.4
2.2
ID = 7.3A
VGS = 10V
2
1.8
1.6
1.4
1.2
1
0.8
0.6
0.4
-50 -25
0
25 50 75 100 125 150 175
T J, JUNCTION TEMPERATURE ( oC)
Figure 3. On-Resistance Variation with
Temperature.
60
VDS = 5V
50
40
30
125oC
20
25oC
10
T A = -55oC
0
2
3
4
5
6
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
2
1.8
1.6
1.4
1.2
1
0.8
0
VGS = 4.0V
4.5V
5.0V
5.5V 7.0V
10V
10
20
30
40
50
60
ID, DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
0.06
0.05
0.04
0.03
0.02
0.01
0
3
ID = 3.7A
T A = 125oC
T A = 25oC
4
5
6
7
8
9
10
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
100
VGS = 0V
10
1
0.1
0.01
T A= 125oC
25oC
-55oC
0.001
0.0001
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.
FDD3670 Rev C(W)
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