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HFP3N90 Datasheet, PDF (5/9 Pages) SemiHow Co.,Ltd. – 900V N-Channel MOSFET
Typical Characteristics (continued)
100
D=0.5
0.2
10-1
0.1
0.05
0.02
0.01
10-2
10-5
∗ Notes :
1. ZθJC = 1.17 oC/W Max.
2. Duty Factor, D=t1/t2
3. T - T = P * Z (t)
JM
C
DM
θJC
PDM
single pulse
t1
t2
10-4
10-3
10-2
10-1
100
101
t1, Square Wave Pulse Duration [sec]
Figure 11-1. Transient Thermal Response Curve for TO-220
D=0.5
100
0.2
0.1
0.05
10-1 0.02
0.01
∗ Notes :
1. ZθJC(t) = 3.2 oC/W Max.
2. Duty Factor, D=t1/t2
3. T - T = P * Z (t)
JM
C
DM
θJC
PDM
single pulse
t1
10-2
t2
10-5
10-4
10-3
10-2
10-1
100
101
t1, Square Wave Pulse Duration [sec]
Figure 11-2. Transient Thermal Response Curve for TO-220F
◎ SEMIHOW REV.A0,April 2017