Philips Semiconductors Product specification
SA5205AWide-band high-frequency amplifier
1997 Nov 07 3

EQUIVALENT SCHEMATIC

VCC
VOUT
VIN
R1
Q3
Q1 Q4
RF1
RE1
RF2
RE2
Q2
R2
Q6
R3
Q5
SR00216
Figure 2. Equivalent Schematic

ABSOLUTE MAXIMUM RATINGS

SYMBOL PARAMETER RATING UNIT
VCC Supply voltage 9 V
VAC AC input voltage 5 VP-P
TAOperating ambient temperature range
SA grade -40 to +85 °C
PDMAX Maximum power dissipation,
TA=25°C (still-air)1, 2
D package 780 mW
NOTES:
1. Derate above 25°C, at the following rates:
D package at 6.2mW/°C
2. See “Power Dissipation Considerations” section.