4AM14
Maximum Channel Dissipation Curve
6
Condition : Channel dissipation of
each die is identical
5
Channel Dissipation Pch (W)
4 Device Operation
3 Device Operation
4
2 Device Operation
1 Device Operation
3
Channel Dissipation Pch (W)
48
Maximum Channel Dissipation Curve
Condition : Channel dissipation of
each die is identical
4 Device Operation
3 Device Operation
32
2 Device Operation
1 Device Operation
2
16
1
0
25
50
75
100
125
150
0
25
50
75
100
125
150
Ambient Temperature Ta (°C)
Case Temperature Ta (°C)
Maximum Safe Operation Area
(N-channel)
50
30
10
PW
Maximum Safe Operation Area
(P-channel)
– 50
– 30
10
µ
s
10
10
0
1
m
s
µ
s
10
– 10
Drain Current I
D
(A)
D
C
µ
s
PW
0
1
=
10
m
s
m
(1
µ
s
Drain Current I
D
(A)
s
sh
=
10
3
1
D
C
–3
–1
O
O
m
s
(1
pe
ra
tio
n
pe
ra
t
io
ot
)
sh
)
ot
n
(T
c
(T
c
0.3
Operation in this area
is limited by R
DS
(on)
Ta = 25°C
=
=
25
°C
)
– 0.3
Operation in this area
is limited by R
DS
(on)
Ta = 25°C
25
°C
)
0.1
0.05
0.1
– 0.1
– 0.05
– 0.1
– 0.3
–1
–3
– 10
– 30
– 100
0.3
1
3
10
30
100
Drain to Source Voltage V
DS
(V)
Drain to Source Voltage V
DS
(V)
3
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