AOB418 データシートの表示（PDF） - Alpha and Omega Semiconductor
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AOB418 Datasheet PDF : 5 Pages
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AOB418
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
5
VDS=15V
ID=30A
4
3
2
1
0
0
5
10
15
20
25
Qg (nC)
Figure 7: Gate-Charge Characteristics
3500
3000
2500
2000
1500
1000
500
0
0
Ciss
Coss
Crss
5
10
15
20
25
30
VDS (Volts)
Figure 8: Capacitance Characteristics
1000
100
10
1
RDS(ON)
limited
TJ(Max)=150°C
TA=25°C
1ms
10ms
0.1s
1s
10s
DC
10µs
100µs
0.1
0.1
1
10
100
VDS (Volts)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note F)
100
TJ(Max)=150°C
80
TA=25°C
60
40
20
0
0.01
0.1
1
10
100
1000
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note F)
10
D=Ton/T
TJ,PK=TA+PDM.ZθJA.RθJA
1
RθJA=40°C/W
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.1
0.01
0.001
0.00001
Single Pulse
PD
Ton
T
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
1000
Alpha & Omega Semiconductor, Ltd.
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