AON7402 Ver la hoja de datos (PDF) - Alpha and Omega Semiconductor
Número de pieza
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fabricante
AON7402 Datasheet PDF : 6 Pages
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AON7402
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10
VDS=15V
8
ID=20A
6
4
2
0
0 2 4 6 8 10 12 14 16
Qg (nC)
Figure 7: Gate-Charge Characteristics
1200
1000
Ciss
800
600
400
Coss
200
0
Crss
0
5
10
15
20
25
30
VDS (Volts)
Figure 8: Capacitance Characteristics
1000.0
100.0
10.0
RDS(ON)
1.0
10µs
10µs
100µs
1ms
10ms
DC
0.1
TJ(Max)=150°C
TC=25°C
0.0
0.01
0.1
1
10
100
VDS (Volts)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note F)
10
D=Ton/T
TJ,PK=TC+PDM.ZθJC.RθJC
RθJC=4.8°C/W
1
200
160
TJ(Max)=150°C
TC=25°C
120
17
5
80
2
10
40
0
0.0001 0.001 0.01
0.1
1 0 10
Figure
10:
Single
Pulse
Pulse
WPoidwther(Rs)ating18Junction-to-
Case (Note F)
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
40
0.1
PD
Single Pulse
0.01
Ton
T
0.00001
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width (s)
Figure 11: Normalized Maximum Transient Thermal Impedance (Note F)
Rev 6: Nov 2011
www.aosmd.com
Page 4 of 6
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