FDS3890 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FDS3890 Datasheet PDF : 5 Pages
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Typical Characteristics
20
VGS = 10V 5.0V
16
4.0V
12
8
3.5V
4
0
0
1
2
3
4
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
2.2
ID = 4.7A
VGS = 10V
1.8
1.4
1
0.6
0.2
-50 -25
0 25 50 75 100 125 150 175
TJ, JUNCTION TEMPERATURE (oC)
Figure 3. On-Resistance Variation with
Temperature.
20
VDS = 5V
16
12
25oC
8
TA = 125oC
4
-55oC
0
1
2
3
4
5
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
6.0V
10V
4
8
12
16
20
ID, DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
0.1
0.075
0.05
0.025
ID = 2.4 A
TA = 125oC
TA = 25oC
0
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
TA = 125oC
25oC
-55oC
0.01
0.001
0
0.2
0.4
0.6
0.8
1
1.2
1.4
VSD, BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature.
FDS3890 Rev B(W)
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