MRF557
Features
- Specified @ 12.5 V, 870 MHz Characteristics
- Output Power = 1.5 W
- Minimum Gain = 8 d B
- Efficiency 60% (Typ)
- Cost Effective Power Macro Package
- Electroless Tin Plated Leads for Improved Solderability
MRF557 MRF557G
- G Denotes Ro HS pliant, Pb Free Terminal Finish
Power Macro
DESCRIPTION
: Designed primarily for wideband large signal stages in the UHF frequency range.
ABSOLUTE MAXIMUM RATINGS (Tcase = 25°C)
Symbol
Parameter
VCEO
Collector-Emitter Voltage
VCBO
Collector-Base Voltage
VEBO
Emitter-Base Voltage
IC Collector Current
Value 16 30 3.0 500
Unit Vdc Vdc Vdc m A
Thermal Data
Total Device Dissipation @ TC = 75°C Derate above 75°C
3.0 Watts 40 m W/ °C
Advanced Power Technology reserves the right to change, without notice, the specifications and information contained herein
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