FDS4897C 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FDS4897C Datasheet PDF : 9 Pages
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Typical Characteristics: Q1 (N-Channel)
20
VGS = 10V
16
4.0V
6.0V
12
4.5V
3.5V
8
3.0V
4
0
0
0.5
1
1.5
2
2.5
VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On-Region Characteristics.
3
VGS = 3.0V
2.6
2.2
1.8
3.5V
1.4
4.0V
4.5V
6.0V
1
10V
0.6
0
4
8
12
16
20
ID, DRAIN CURRENT (A)
Figure 2. On-Resistance Variation with
Drain Current and Gate Voltage.
1.6
ID = 7.0A
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.
0.07
0.06
ID = 3.5A
0.05
0.04
0.03
0.02
TA = 25oC
TA = 125oC
0.01
2
4
6
8
10
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance Variation with
Gate-to-Source Voltage.
20
VDS = 10V
15
10
TA = 125oC
-55oC
5
25oC
0
1
1.5
2
2.5
3
3.5
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics.
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.
FDS4897C Rev C(W)
www.fairchildsemi.com
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