AOD488L Просмотр технического описания (PDF) - Alpha and Omega Semiconductor
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AOD488L Datasheet PDF : 5 Pages
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AOD488
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
700
10
VDS=20V
600
8
ID=20A
500
6
400
4
2
0
0
2
4
6
8
10
Qg (nC)
Figure 7: Gate-Charge Characteristics
300
200
100
0
0
100.0
10.0
RDS(ON)
limited
200
10µs
160
100µs
120
Ciss
Coss
Crss
5 10 15 20 25 30 35 40
VDS (Volts)
Figure 8: Capacitance Characte5ri0st0ics
150
60
TJ(Max)=175°C
TA=25°C
DC
1ms
1.0
10ms
TJ(Max)=175°C,
TA=25°C
0.1
0.1
1
10
100
VDS (Volts)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note F)
80
40
0
0.0001 0.001 0.01
0.1
1
10
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Case (Note F)
10
D=Ton/T
In descending order
TJ,PK=TC+PDM.ZθJC.RθJC
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
RθJC=7.5°C/W
1
0.1
PD
Single Pulse
0.01
0.00001
0.0001
0.001
0.01
0.1
Ton
T
1
10
100
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
Alpha & Omega Semiconductor, Ltd.
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