Philips TDA7050T Datasheet page 3

Philips Semiconductors
Low voltage mono/stereo power amplifier
RATINGS
Limiting values in accordance with the Absolute Maximum System (IEC 134)
Supply voltage
Peak output current
Total power dissipation
Storage temperature range
Crystal temperature
A.C. and d.c. short-circuit duration
at V = 3,0 V (during mishandling)
P
SO PACKAGE DESIGN EXAMPLE
To achieve the small dimension of the encapsulation the SO package is preferred with only 8 pins. Because a heatsink
is not applicable, the dissipation is limited by the thermal resistance of the 8-pin SO encapsulation until:
T T
–
100 60
–
j max amb
--------------------------------- - = --------------------- -
R 160
th j-a
July 1994
600
handbook, halfpage
P tot
(mW)
400
200
0
50
Fig.1 Power derating curve.
0.25 W
=
0 50 100
T
amb
3
V max.
P
I max.
OM
see derating curve Fig.1
T
stg
T max.
c
t max.
sc
MLB950
150
o
( C)
Product specification
TDA7050T
6 V
150 mA
55 to 150 C
100 C
5 s