ta8271h TOSHIBA Semiconductor CORPORATION, ta8271h Datasheet - Page 10

• Manufacturer Part Number: ta8271h
• Manufacturer: TOSHIBA Semiconductor CORPORATION

120
100
40
35
30
25
20
15
10
80
60
40
20
5
0
0
10
0
(3)
(1)
25
Ambient temperature Ta (°C)
100
Frequency f (Hz)
50
P
(1)
(2)
(3)
D
RqJC = 1°C/W
RqJC + RqHS = 4.5°C/W
RqJA = 39°C/W
G
MAX –Ta
V
1 k
INFINITE HEAT SINK
HEAT SINK (RqHS = 3.5°C/W)
NO HEAT SINK
75
– f
(2)
100
10 k
V CC = 13.2 V
R L = 4 W
V OUT = 0dBm
125
100 k
150
10
70
60
50
40
30
20
10
0
0
5
Output power P
9 V
P
10
D
13.2 V
– P
OUT
OUT
15
/ch (C)
16 V
f = 1 kHz
R L = 4 W
20
2002-02-13
TA8271H
25