Datasheet

ADP320
Rev. A | Page 18 of 20
09874-047
0
20
40
60
80
100
120
140
0 0.2 0.4 0.6 0.8 1.0 1.2
TOTAL POWER DISSI
PATION (W)
JUNCTION TEMPERATURE, T
J
(°C)
1000mm
2
500mm
2
100mm
2
50mm
2
JEDEC
T
J
MAX
Figure 47. Junction Temperature vs. Total Power Dissipation, T
A
= 25°C
09874-048
0
20
40
60
80
100
120
140
0 0.2 0.4 0.6 0.8 1.0 1.2
TOTAL POWER DISSIPATION (W)
JUNCTION TEMPERATURE, T
J
(°C)
1000mm
2
500mm
2
100mm
2
50mm
2
JEDEC
T
J
MAX
Figure 48. Junction Temperature vs. Total Power Dissipation, T
A
= 50°C
09874-049
0
20
40
60
80
100
120
140
0 0.2 0.4 0.6 0.8 1.0 1.2
TOTAL POWER DISSIPATION (W)
JUNCTION TEMPERATURE, T
J
(°C)
1000mm
2
500mm
2
100mm
2
50mm
2
JEDEC
T
J
MAX
Figure 49. Junction Temperature vs. Total Power Dissipation, T
A
= 85°C
09874-050
0
20
40
60
80
100
120
140
0 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8
TOTAL POWER DISSIPATION (W)
JUNCTION TEMPERATURE, T
J
(°C)
T
B
= 25°C
T
B
= 50°C
T
B
= 85°C
T
J
MAX
Figure 50. Junction Temperature vs. Total Power Dissipation and
Board Temperature