3N50 查看數據表（PDF） - Unspecified
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3N50 Datasheet PDF : 6 Pages
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AOD3N50/AOU3N50
500V, 3A N-Channel MOSFET
TYPICAL ELECTRICAL AND THERMAL CHARACTERISTICS
60
50
40
30
20
10
0
0
25
50
75
100 125 150
TCASE (°C)
Figure 12: Power De-rating (Note B)
3.0
2.5
2.0
1.5
1.0
0.5
0.0
0
25
50
75 100 125 150
TCASE (°C)
Figure 13: Current De-rating (Note B)
400
TJ(Max)=150°C
300
TA=25°C
200
100
0
0.0001
0.001
0.01
0.1
1
Pulse Width (s)
10
100
Figure 14: Single Pulse Power Rating Junction-to-Case (Note G)
1000
10
D=Ton/T
TJ,PK=TA+PDM.ZθJC.RθJC
1 RθJA=55°C/W
In descending order
D=0.5, 0.3, 0.1, 0.05, 0.02, 0.01, single pulse
0.1
0.01
PD
0.001
Single Pulse
Ton
T
0.00001
0.0001
0.001
0.01
0.1
1
10
100
Pulse Width (s)
Figure 15: Normalized Maximum Transient Thermal Impedance (Note G)
1000
5/6
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