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MRF1K50H Datasheet RF Power LDMOS Transistor

Manufacturer: NXP Semiconductors

Overview

NXP Semiconductors Technical Data RF Power LDMOS Transistor High Ruggedness N--Channel Enhancement--Mode Lateral MOSFET This high ruggedness device is designed for use in high VSWR industrial, scientific and medical applications, as well as radio and VHF TV broadcast, sub--GHz aerospace and mobile radio applications.

Its unmatched input and output design allows for wide frequency range use from 1.8 to 500 MHz.

Typical Performance: VDD = 50 Vdc Frequency (MHz) Signal Type Pout (W) Gps (dB) ηD (%) 27 81.36 (1) 87.5–108 (2,3) 230 (4) CW CW CW Pulse (100 µsec, 20% Duty Cycle) 1550 CW 1400 CW 1475 CW 1500 Peak 25.9 23.0 23.3 23.7 78.3 75.0 83.4 74.0 Load Mismatch/Ruggedness Frequency (MHz) Signal Type VSWR Pin Test (W) Voltage Result 230 (4) Pulse > 65:1 at all 13 Peak 50 No Device (100 µsec, 20% Phase Angles (3 dB Degradation Duty Cycle) Overdrive) 1.

Key Features

  • High drain--source avalanche energy absorption capability.
  • Unmatched input and output allowing wide frequency range utilization.
  • Device can be used single--ended or in a push--pull configuration.
  • Characterized from 30 to 50 V for ease of use.
  • Suitable for linear.