FDP5680 データシートの表示（PDF） - Fairchild Semiconductor
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FDP5680 Datasheet PDF : 16 Pages
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Typical Characteristics (continued)
10
ID = 20A
8
VDS = 10V
20V
30V
6
4
2
0
0
5
10
15
20
25
30
35
Qg, GATE CHARGE (nC)
Figure 7. Gate-Charge Characteristics.
1000
100
RDS(ON) LIMIT
10
1ms
10ms
100ms
1s
10s
DC
VGS = 10V
1
SINGLE PULSE
RθJC = 2.3oC/W
TC = 25oC
0.1
0.1
1
10
100
VDS, DRAIN-SOURCE VOLTAGE (V)
Figure 9. Maximum Safe Operating Area.
2500
2000
CISS
1500
f = 1MHz
VGS = 0 V
1000
500
0
0
COSS
CRSS
10
20
30
40
50
60
VDS, DRAIN TO SOURCE VOLTAGE (V)
Figure 8. Capacitance Characteristics.
1500
1200
900
SINGLE PULSE
RθJC = 2.3oC/W
TC = 25oC
600
300
0
0.0001
0.001
0.01
0.1
1
10
SINGLE PULSE TIME (SEC)
Figure 10. Single Pulse Maximum
Power Dissipation.
1
0.5
D = 0.5
0.3
0.2
0.1
0.05
0.2
0.1
0.05
0.02
Single Pulse
0.03
0.1
0.5
1
10
100
t 1 ,TIME (ms)
R θJC (t) = r(t) * RθJC
R θJC =2.3 °C/W
P(pk)
t1
t2
TJ - TC = P * RθJC (t)
Duty Cycle, D = t1 /t2
1000
3000
Figure 11. Transient Thermal Response Curve.
10000
FDP5680/FDB5680 Rev. C
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