Thermal Characteristics and Derating Information
FZT1147A
V
CE(sat)
10 Limit
1
DC
1s
100m
100ms
10ms
Single Pulse. T =25癈
amb
52mmX52mm FR4
1ms
100祍
101m00m
2oz Cu1
10
100
V Collector-Emitter Voltage (V)
CE
Safe Operating Area
3.0
2.5
52mmX52mm FR-4
2.0
2oz Cu
1.5
1.0
0.5 25mmX25mm FR-4
1oz Cu
0.0
0 20 40 60 80 100 120 140 160
Temperature (oC)
Derating Curve
40 52mmX52mm FR-4
2oz Cu
30
D=0.5
20
D=0.2
10
Single Pulse
D=0.05
D=0.1
0
100μµ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Transient Thermal Impedance
100
10
Single Pulse. T =25oC
amb
52mmX52mm FR-4
2oz Cu
1
100μµ 1m 10m 100m 1 10 100 1k
Pulse Width (s)
Pulse Power Dissipation
FZT1147A
Document number: DS33186 Rev. 3 - 2
3 of 7
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June 2016
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