MRF448A
The RF Line NPN Silicon Power Transistor 250 W, 30 MHz, 50 V
Description
Designed primarily for high
voltage applications as a high power linear
amplifiers from 2 to 30 MHz.
Ideal for marine and base station equipment.
Specified 50 V, 30 MHz characteristics Output power = 250 W Minimum gain = 12 dB Efficiency = 45%
Intermodulation distortion @ 250 W (PEP) - IMD = -30 dB (max.
)
100% tested for load mismatch at all phase angles with 3:1 VSWR
Product Image
Rev.
V1
MAXIMUM RATINGS
Rating Collector-Emitter
Voltage Collector-Base
Voltage Emitter-Base
Voltage Collector Current - Continuous Withstand Current - 10 s Total Device Dissipation @ Tc =25°C (1)
Derate above 25°C Storage Te...