FDG315 View Datasheet(PDF) - Fairchild Semiconductor
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FDG315 Datasheet PDF : 5 Pages
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Typical Characteristics
10
VGS = 10V
8
6.0V
5.0V
4.5V
4.0V
6
4
2
3.5V
3.0V
0
0
1
2
3
4
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
1.6
ID = 2A
VGS = 10V
1.4
1.2
1
0.8
0.6
-50 -25
0
25
50
75 100 125 150
TJ, JUNCTION TEMPERATURE (oC)
Figure 3. On-Resistance Variation
with Temperature.
10
VDS = 5V
8
TA = -55oC 25oC
125oC
6
4
2
0
1
2
3
4
5
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
2
1.8
VGS = 3.5V
1.6
4.0V
1.4
4.5V
5.0V
1.2
6.0V
8.0V
1
10V
0.8
0
2
4
6
8
10
ID, DRAIN CURRENT (A)
Figure 2. On-Resistance Variation
with Drain Current and Gate Voltage.
0.35
0.3
0.25
0.2
0.15
0.1
0.05
0
2
ID = 1A
TA = 125oC
TA = 25oC
4
6
8
10
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation
with Gate-to-Source Voltage.
10
VGS = 0V
1
0.1
0.01
TA = 125oC
25oC
-55oC
0.001
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.
FDG315N Rev. C
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