Harman Kardon AVR247 Service Manual page 192

AVR247
The PA672T is a super-mini-mold device provided
with two MOS FET elements. It achieves high-density
mounting and saves mounting costs.
FEATURES
• Two MOS FET circuits in package the same size as
SC-70
• Automatic mounting supported
ABSOLUTE MAXIMUM RATINGS (T
PARAMETER
Drain to Source Voltage
Gate to Source Voltage
Drain Current (DC)
Drain Current (pulse)
Total Power Dissipation
Channel Temperature
Storage Temperature
MOS FIELD EFFECT TRANSISTOR
N-CHANNEL MOS FET ARRAY
FOR SWITCHING
= 25 ˚C)
A
SYMBOL TEST CONDITIONS
V
DSS
V
GSS
I
D(DC)
I PW 10 ms, Duty Cycle
D(pulse)
P
T
T
ch
T
stg
192
PACKAGE DIMENSIONS (in millimeters)
+0.1
0.2
–0
6 5 4
1 2 3
0.65 0.65
1.3
2.0 ±0.2
PIN CONNECTION
6 5 4
1 2 3
50 %
harman/kardon
PA672T
+0.1
0.15
–0.05
0 to 0.1
0.7
0.9 ±0.1
1. Source 1 (S1)
2. Gate 1 (G1)
3. Drain 2 (D2)
4. Source 2 (S2)
5. Gate 2 (G2)
6. Drain 1 (D1)
Marking: MA
RATINGS UNIT
50 V
7.0 V
100 mA
200 mA
200 (Total) mW
150 ˚C
–55 to +150 ˚C