FDS6675A 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FDS6675A Datasheet PDF : 5 Pages
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Typical Characteristics
50
VGS = 4.5V
3.0V
40
2.5V
2.0V
30
1.8V
20
10
0
0
0.5
1
1.5
2
2.5
3
3.5
VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
1.6
ID = 8A
VGS = 4.5V
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.
30
VDS = 5V
25
20
TA = -55oC
25oC
125oC
15
10
5
0
0.5
0.8
1.1
1.4
1.7
2
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
2
1.8
VGS = 1.8V
1.6
1.4
2.0V
1.2
2.5V
3.0V
3.5V
4.5V
1
0.8
0
10
20
30
40
50
ID, DIRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
0.045
0.04
ID = 4A
0.035
0.03
0.025
TA = 125oC
0.02
0.015
TA = 25oC
0.01
1
2
3
4
5
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
10
VGS = 0V
1
TA = 125oC
0.1
25oC
0.01
-55oC
0.001
0.0001
0
0.2
0.4
0.6
0.8
1
VSD, BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Body Diode Forward Voltage Variation
with Source Current and Temperature.
FDS6894A Rev C (W)
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