AO4601 データシートの表示（PDF） - Alpha and Omega Semiconductor
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AO4601 Datasheet PDF : 7 Pages
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AO4601
N-CHANNEL TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
5
VDS=15V
ID=4A
4
3
2
1
600
500
400
300
200
Coss
100
Ciss
Crss
0
0
1
2
3
4
5
Qg (nC)
Figure 7: Gate-Charge Characteristics
0
0
5
10
15
20
25
30
VDS (Volts)
Figure 8: Capacitance Characteristics
100.0
TJ(Max)=150°C
TA=25°C
10.0 RDS(ON)
limited
10µs
100µs
1ms
10ms
1.0
1s
0.1
10s
DC
0.1
0.1
1
10
100
VDS (Volts)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note E)
20
TJ(Max)=150°C
TA=25°C
15
10
5
0
0.001 0.01 0.1
1
10
100 1000
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note E)
10
D=Ton/T
In descending order
TJ,PK=TA+PDM.ZθJA.RθJA
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
RθJA=62.5°C/W
1
PD
0.1
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
1000
Alpha & Omega Semiconductor, Ltd.
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