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Fig 5. Maximum Drain Current vs.
Fig 6. Typical Power Dissipation
Case Temperature
Fig 7. Maximum Safe Operating Area
Fig 8. Effective Transient Thermal Impedance
0
1
2
3
4
5
6
7
8
25
50
75
100
125
150
T c , Case Temperature (
o C)
0
1
10
100
1
10
100
1000
10000
V DS (V)
T c =25
o C
Single Pluse
10us
100us
1ms
10ms
100ms
0
20
40
60
80
100
0
50
100
150
Tc , Case Temperature(
o C)
0.01
0.1
1
0.00001
0.0001
0.001
0.01
0.1
1
10
t , Pulse Width (s)
PDM
Duty factor = t/T
Peak Tj = PDM x Rthjc + TC
t
T
0.02
0.01
0.05
0.1
0.2
DUTY=0.5
SINGLE PULSE
SSM07N70CP,R-A
3/21/2005 Rev.2.01