RF & MICROWAVE
TRANSISTORS 800-900 MHz BASESTATION APPLICATIONS
Features
• 800-900 MHz • 24 VOLTS • COMMON EMITTER • GOLD METALIZATION • INTERNAL INPUT MATCHING • CLASS AB LINEAR OPERATION • POUT = 30 W MIN.
WITH 7.
5 dB GAIN
MS1453
DESCRIPTION:
The MS1453 is a gold metallized epitaxial silicon
NPN planar
transistor using diffused emitter ballast resistors for high linearity Class AB operation in cellular base station applications.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
Parameter
VCBO VCES VEBO
IC PDISS
TJ
Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Device Current Power Dissipation Junction Temperature
TSTG
Storage Temperature
Thermal Data
RTH(J-C)...