2SK3218-01
FUJI POWER MOSFET
Maximum Avalanche Current vs. starting Tch
I(AV)=f(starting Tch),Non Repetitive
50
Transient Thermal Impedance
Zth(ch-c)=f(t):D=t/T
101
45
40
35
30
25
20
15
10
5
0
0
100
D=0.5
0.2
10-1 0.1
0.05
0.02
10-2
0.01
0
10-3
10-6
10-5
10-4
10-3
25
50
75
100
125
150
Starting Tch [°C]
t [sec]
t
t
D=
T
T
10-2
10-1
100
Maximum Avalanche energy vs. starting Tch
Eas=f(starting Tch):Vcc=24VA,IV<=40A,Non-Repetitive
500
400
300
200
100
0
0
25
50
75
100
125
150
Starting Tch [°C]
4