100 W CW over 1.8-250 MHz, 50 V Wideband RF Power LDMOS Transistor

MRF101AN

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These devices, MRF101AN and MRF101BN, are designed for use in HF and VHF communications, industrial, scientific and medical (ISM) and broadcast and aerospace applications. The devices are extremely rugged and exhibit high performance up to 250 MHz.

Product Details

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Features

  • Mirror pinout versions (A and B) to simplify use in a push-pull, two-up configuration
  • Characterized from 30 to 50 V
  • Suitable for linear application
  • Integrated ESD protection with greater negative gate-source voltage range for improved Class C operation
  • RoHS compliant
  • Industrial, scientific, medical (ISM)
    • Laser generation
    • Plasma etching
    • Particle accelerators
    • MRI and other medical applications
    • Industrial heating, welding and drying systems
  • Radio and VHF TV broadcast
  • HF and VHF communications
  • Switch mode power supplies

RF Performance Tables

Typical Performance

VDD = 50 Vdc
Frequency
(MHz)		 Signal Type Pout
(W)		 Gps
(dB)		 ηD
(%)		 Reference Circuit
Part Number		 Detailed Data
13.56CW130 CW27.179.6MRF101AN-13MHZTool Summary Page
27CW125 CW24.979.6MRF101AN-27MHZ
40.68CW120 CW23.881.5MRF101AN-40MHZ
50CW119 CW22.882.1MRF101AN-50MHZ
81.36CW130 CW23.280.8MRF101AN-81MHZ
87.5-108CW115 CW20.676.8MRF101AN-88MHZ
136-174CW104 CW21.276.5MRF101AN-VHF
230Pulse
(100 µsec, 20% Duty Cycle)		115 Peak21.176.7MRF101AN-230MHZ

Load Mismatch/Ruggedness

Frequency
(MHz)		 Signal Type VSWR Pin
(dBm)		 Test
Voltage		 Result
40.68CW> 65:1
at all Phase Angles		0.64 CW50No Device Degradation
230Pulse
(100 µsec, 20% Duty Cycle)		> 65:1
at all Phase Angles		1.8 Peak
(3 dB Overdrive)		50No Device Degradation

Documentation

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4 documents

Design Resources

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Design Files

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3 design files

  • Models

    MRF101AN/BN S-Parameters

    S2PRev 0Nov 29, 2018 00:00:009.6 KBMRF101AN-BN-SP
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  • Printed Circuit Boards and Schematics

    MRF101AN 1.8-250 MHz 4-Up Reference Circuit Design Files

    ZIPRev 0Sep 28, 2019 00:00:006.9 MBMRF101AN-1.8-250-MHz-4-Up-Reference-Circuit
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  • Calculators

    MRF101AN, MRF101BN RF Power Electromigration MTTF Calculation Program

    XLSXRev 0Nov 29, 2018 00:00:0075.9 KBMRF101AN-BN_MTTF-CALC
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Hardware

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