an7551z Panasonic Corporation of North America, an7551z Datasheet - Page 11

• Manufacturer Part Number: an7551z
• Description: Power Ic For Btl Car Audio
• Manufacturer: Panasonic Corporation of North America

ICs for Audio Common Use
HZP025-P-0980 package power dissipation
Technical Information
120
100
80
60
40
20
0
0
113.6
Package without heat-sink
59.5
40.3
20.5
4.02
2 C / W
1 C / W
5 C / W
heat-sink
25
heat-sink
heat-sink
Ambient temperature T
With an infinitely
50
heat-sink
P
D
75
T
a
R
R
100
th(j c)
th(j a)
a
(˚ C )
1.1 C/ W
31.1 C/ W
125
150
AN7551Z
11