AP04N70BI
4.5
40
4
3.5
30
I
D
, Drain Current (A)
3
P
D
(W)
2.5
20
2
1.5
10
1
0.5
0
25
50
75
100
125
150
0
0
50
100
150
T
c
, Case Temperature (
o
C)
T
c ,
Case Temperature (
o
C)
Fig 5. Maximum Drain Current v.s.
Fig 6. Typical Power Dissipation
Case Temperature
100
1
10
Normalized Thermal Response (R
thjc
)
DUTY=0.5
0.2
100us
I
D
(A)
1
0.1
0.1
0.05
1ms
10ms
100ms
0.02
P
DM
0.1
t
0.01
1s
T
c
=25
o
C
Single Pulse
0.01
1
10
100
1000
T
DC
0.01
SINGLE PULSE
Duty factor = t/T
Peak T
j
= P
DM
x R
thjc
+ T
C
0.00001
0.0001
0.001
0.01
0.1
1
10
V
DS
(V)
t , Pulse Width (s)
Fig 7. Maximum Safe Operating Area
Fig 8. Effective Transient Thermal Impedance
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