FDS4897AC 데이터 시트보기 (PDF) - Fairchild Semiconductor
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FDS4897AC Datasheet PDF : 10 Pages
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Typical Characteristics (Q1 N-Channel) TJ = 25 °C unless otherwise noted
24
VGS = 10 V
20
VGS = 4.5 V
VGS = 4 V
16
VGS = 3.5 V
12
PULSE DURATION = 80 µs
DUTY CYCLE = 0.5% MAX
8
4
VGS = 3 V
0
0.0
0.5
1.0
1.5
2.0
VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 1. On Region Characteristics
1.8
ID = 6.1 A
1.6 VGS = 10 V
1.4
1.2
1.0
0.8
0.6
-75 -50 -25 0 25 50 75 100 125 150
TJ, JUNCTION TEMPERATURE (oC)
Figure 3. Normalized On Resistance
vs Junction Temperature
5
PULSE DURATION = 80 µs
VGS = 3 V
DUTY CYCLE = 0.5% MAX
4
VGS = 3.5 V
3
2
1
0.5
0
VGS = 4 V VGS = 4.5 V
4
8
12
16
ID, DRAIN CURRENT (A)
VGS = 10 V
20
24
Figure 2. Normalized On-Resistance
vs Drain Current and Gate Voltage
80
70
60
50
40
30
20
10
2
PULSE DURATION = 80 µs
DUTY CYCLE = 0.5% MAX
ID = 6.1 A
TJ = 125 oC
TJ = 25 oC
4
6
8
10
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 4. On-Resistance vs Gate to
Source Voltage
24
PULSE DURATION = 80 µs
DUTY CYCLE = 0.5% MAX
20
VDS = 5 V
16
12
TJ = 150 oC
8
TJ = 25 oC
TJ = -55 oC
4
0
1
2
3
4
VGS, GATE TO SOURCE VOLTAGE (V)
Figure 5. Transfer Characteristics
40
10 VGS = 0 V
1
TJ = 150 oC
0.1
0.01
TJ = 25 oC
TJ = -55 oC
0.001
0.0 0.2 0.4 0.6 0.8 1.0 1.2
VSD, BODY DIODE FORWARD VOLTAGE (V)
Figure 6. Source to Drain Diode
Forward Voltage vs Source Current
©2008 Fairchild Semiconductor Corporation
4
FDS4897AC Rev.C
www.fairchildsemi.com
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