AO4423 Ver la hoja de datos (PDF) - shenzhen wanhexing Electronics Co.,Ltd
Número de pieza
componentes Descripción
fabricante
AO4423 Datasheet PDF : 5 Pages
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万和兴电子有限公司 www.whxpcb.com
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10
4000
VDS=-15V
8
ID=-15A
3500
3000
Ciss
6
2500
2000
4
1500
Coss
1000
2
500
0
0
Crss
0
10
20
30
40
50
-Qg (nC)
Figure 7: Gate-Charge Characteristics
0
10
20
30
-VDS (Volts)
Figure 8: Capacitance Characteristics
1000.0
100.0 RDS(ON)
limited
10.0
10µs
100µs
1ms
1.0
1s
10ms
0.1s
0.1
10s
TJ(Max)=150°C
DC
TA=25°C
0.0
0.1
1
10
100
-VDS (Volts)
Figure 9: Maximum Forward Biased Safe
10000
1000
TJ(Max)=150°C
TA=25°C
100
10
1
0.00001 0.001
0.1
10
1000
Pulse Width (s)
Figure 10: Single Pulse Power Rating Junction-to-
Ambient (Note E)
10
D=Ton/T
TJ,PK=TA+PDM.ZθJA.RθJA
RθJA=75°C/W
1
-12.8
-15
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
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance
100
1000
Rev.11.0 June 2013
www.aosmd,com
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