AON7452 View Datasheet(PDF) - Alpha and Omega Semiconductor
Part Name
Description
Manufacturer
AON7452 Datasheet PDF : 7 Pages
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AON7452
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
10
VDS=50V
8 ID=2.5A
250
200
Ciss
6
150
4
2
0
0
0.5
1
1.5
2
2.5
3
3.5
Qg (nC)
Figure 7: Gate-Charge Characteristics
100
Coss
50
0
Crss
0
10
20
30
40
50
60
VDS (Volts)
Figure 8: Capacitance Characteristics
100.0
10.0
1.0
0.1
0.0
0.01
RDS(ON)
limited
10µs
10µs
100µs
DC
1ms
10ms
TJ(Max)=150°C
TC=25°C
0.1
1
10
100
VDS (Volts)
Figure 9: Maximum Forward Biased Safe
Operating Area (Note F)
1000
200
TJ(Max)=150°C
160
TC=25°C
120
17
5
80
2
10
40
0
0.0001 0.001 0.01
0.1
1
10
0
Figure
10:
Single
Pulse
Pulse
WPoidwther(sR)atin1g8Junction-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=7.2°C/W
40
1
0.1
PD
0.01
Single Pulse
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)
Rev 1: April 2011
www.aosmd.com
Page 4 of 7
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