MRF644 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 25W Matched Pair (2) (NOS)

MRF644 Motorola NPN Silicon RF Power Transistor 12.5V 470 MHz 25W Matched Pair (2) (NOS)

Designed for 12.5 Volt UHF large–signal amplifier applications in industrial and commercial FM equipment operating to 512 MHz.

• Specified 12.5 Volt, 470 MHz Characteristics — Output Power = 25 Watts, Minimum Gain = 6.2 dB, Efficiency = 60%
• Characterized with Series Equivalent Large–Signal Impedance Parameters
• Built–In Matching Network for Broadband Operation
• Tested for Load Mismatch Stress at all Phase Angles with 20:1 VSWR @ 16–Volt High Line and 50% Overdrive

New Old Stock * No longer available for export
MFR: Motorola