MRF300AN|300 W CW, 1.8-250 MHz, 50 V

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MRF300AN

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These devices, MRF300AN and MRF300BN, 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.

Data Sheet

Product Details

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

V_DD = 50 Vdc

Frequency (MHz)	Signal Type	P_out (W)	G_ps (dB)	η_D (%)
13.56	CW	320 CW	28.1	79.7
27		330 CW	27.4	80.0
40.68		330 CW	28.2	79.0
50		320 CW	27.3	73.0
81.36		325 CW	25.1	77.5
144		320 CW	23.0	73.0
230	Pulse (100 µsec, 20% Duty Cycle)	330 Peak	20.4	75.5

Load Mismatch/Ruggedness

Frequency (MHz)	Signal Type	VSWR	Pin (W)	Test Voltage	Result
40.68	Pulse (100 µsec, 20% Duty Cycle)	> 65:1 at all Phase Angles	2 Peak (3 dB Overdrive)	50	No Device Degradation
230	Pulse (100 µsec, 20% Duty Cycle)	> 65:1 at all Phase Angles	6 Peak (3 dB Overdrive)	50	No Device Degradation

Buy/Parametrics

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Documentation

Quick reference to our documentation types.

3 documents

Compact List

MRF300AN, MRF300BN 300 W CW, 1.8-250 MHz, 50 V Data Sheet[MRF300AN]

PDFJun 28, 2019Rev 2

TO-247-3, 98ASA01082D[sot1930-1]

PDFFeb 13, 2019Rev A

Using Data Sheet Impedances for RF LDMOS Devices[EB212]

PDFJan 19, 2004Rev 0

Design Resources

Design Files

Quick reference to our design files types.

1-5of 17 design files

Receive the full breakdown. See the product footprint and more in the eCad file.

Models
RF High Power Model ADS Model Kit goto: Click the Download button to select.

HTMLRev 1Sep 20, 2016 00:00:00785 BRF_HIGH_POWER_MODEL_ADS_KIT
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Models
MRF300AN, MRF300BN RF High-Power Model ADS Product Model Design Kit

ZIPRev 1Jun 17, 2019 00:00:0082.1 KBMRF300AN_BN_MDL_ADS

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Models
MRF300AN/BN S-Parameters

S2PRev 0May 31, 2018 00:00:0010.2 KBMRF300AN-BN-SP

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Models
RF High Power Model AWR Model Kit goto: Click the Download button to select.

HTMLRev 1Sep 20, 2016 00:00:00802 BRF_HIGH_POWER_MODEL_AWR_KIT
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Models
MRF300AN, MRF300BN RF High-Power Model AWR Product Model Design Kit

ZIPRev 0Sep 20, 2016 00:00:00173.8 KBMRF300AN_BN_MDL_AWR

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Printed Circuit Boards and Schematics
MRF300AN 230 MHz Test Fixture Design Files

ZIPRev 0Sep 20, 2019 00:00:00883.1 KBMRF300AN-230-MHz-Test-Fixture

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Printed Circuit Boards and Schematics
MRF300AN 40.68 MHz Reference Circuit Design Files

ZIPRev 0Sep 20, 2019 00:00:001.6 MBMRF300AN-40.68-MHz-Reference-Circuit

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Printed Circuit Boards and Schematics
MRF300AN+AFT05MS004N 87.5-108 MHz Reference Circuit Design Files

ZIPRev 0Sep 20, 2019 00:00:002.2 MBMRF300AN-AFT05MS004N-87.5-108-MHz-Ref-Circuit

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Printed Circuit Boards and Schematics
MRF300AN 27 MHz Reference Circuit

ZIPRev 0Sep 20, 2019 00:00:001.6 MBMRF300AN-27-MHz-Reference-Circuit

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Printed Circuit Boards and Schematics
MRF300AN/BN 40.68 MHz PCB DXF file

ZIPRev 0May 31, 2018 00:00:005.9 KBMRF300AN-40.68-PCB

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Printed Circuit Boards and Schematics
MRF300AN 13.56 MHz Reference Circuit Design Files

ZIPRev 0Sep 20, 2019 00:00:001.3 MBMRF300AN-13.56-MHz-Reference-Circuit

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Printed Circuit Boards and Schematics
MRF300AN 81.36-108 MHz 2-Up Reference Circuit Design Files

ZIPRev 0Sep 28, 2019 00:00:00960.6 KBMRF300AN-81.36-108-MHz-2-Up-Reference-Circuit

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Printed Circuit Boards and Schematics
MRF300AN 144-148 MHz Reference Circuit Design Files

ZIPRev 0Sep 20, 2019 00:00:001.5 MBMRF300AN-144-148-MHz-Reference-Circuit

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Printed Circuit Boards and Schematics
MRF300AN 81.36 MHz Reference Circuit Design Files

ZIPRev 0Sep 20, 2019 00:00:001.1 MBMRF300AN-81.36-MHz-Reference-Circuit

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Printed Circuit Boards and Schematics
MRF300AN/BN 230 MHz Narrowband PCB DXF file

ZIPRev 0May 31, 2018 00:00:0011.9 KBMRF300AN-230NB-PCB

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Printed Circuit Boards and Schematics
MRF300AN 50 MHz Reference Circuit Design Files

ZIPRev 0Sep 20, 2019 00:00:001.6 MBMRF300AN-50-MHz-Reference-Circuit

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Calculators
MRF300AN/BN RF Power Electromigration MTTF Calculation Program

XLSXRev 0Jun 3, 2018 12:00:0083.4 KBMRF300AN-BN_MTTF_CALC

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Show All

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

Product Details

Features

RF Performance Tables

Typical Performance

Load Mismatch/Ruggedness

Buy/Parametrics

Documentation

Filter by

Data Sheet (1)

MRF300AN, MRF300BN 300 W CW, 1.8-250 MHz, 50 V Data Sheet[MRF300AN]

Package Information (1)

TO-247-3, 98ASA01082D[sot1930-1]

Technical Notes (1)

Using Data Sheet Impedances for RF LDMOS Devices[EB212]

MRF300AN, MRF300BN 300 W CW, 1.8-250 MHz, 50 V Data Sheet

Using Data Sheet Impedances for RF LDMOS Devices

TO-247-3, 98ASA01082D

Design Resources

Design Files

Filter by

RF High Power Model ADS Model Kit goto: Click the Download button to select.

MRF300AN, MRF300BN RF High-Power Model ADS Product Model Design Kit

MRF300AN/BN S-Parameters

RF High Power Model AWR Model Kit goto: Click the Download button to select.

MRF300AN, MRF300BN RF High-Power Model AWR Product Model Design Kit

MRF300AN 230 MHz Test Fixture Design Files

MRF300AN 40.68 MHz Reference Circuit Design Files

MRF300AN+AFT05MS004N 87.5-108 MHz Reference Circuit Design Files

MRF300AN 27 MHz Reference Circuit

MRF300AN/BN 40.68 MHz PCB DXF file

MRF300AN 13.56 MHz Reference Circuit Design Files

MRF300AN 81.36-108 MHz 2-Up Reference Circuit Design Files

MRF300AN 144-148 MHz Reference Circuit Design Files

MRF300AN 81.36 MHz Reference Circuit Design Files

MRF300AN/BN 230 MHz Narrowband PCB DXF file

MRF300AN 50 MHz Reference Circuit Design Files

MRF300AN/BN RF Power Electromigration MTTF Calculation Program

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