FDC3512 データシートの表示（PDF） - Fairchild Semiconductor
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FDC3512 Datasheet PDF : 5 Pages
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Typical Characteristics
20
VGS = 10V
5.0V
6.0V
4.5V
15
10
4.0V
5
0
0
1
2
3
4
5
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
2.5
2.2
ID = 3.0A
VGS =10V
1.9
1.6
1.3
1
0.7
0.4
-50 -25
0
25 50 75 100 125 150 175
TJ, JUNCTION TEMPERATURE (oC)
Figure 3. On-Resistance Variation with
Temperature.
20
VDS = 5V
15
10
TA = 125oC
5
25oC
-55oC
0
2
3
4
5
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
1.8
1.6
VGS = 4.0V
1.4
4.5V
5.0V
1.2
6.0V
10V
1
0.8
0
5
10
15
20
ID, DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
0.18
0.14
0.1
0.06
ID = 1.5 A
TA = 125oC
TA = 25oC
0.02
2
4
6
8
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
TA = 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.
FDC3512 Rev B2(W)
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