myMectronic
myMectronic

A Premier B2B Part Search

NXP MRF300AN RF Power Transistor

The MRF300AN is a high ruggedness RF Power LDMOS transistor designed for wideband applications from 1.8 to 250 MHz. It provides 300 W CW output at 50 V and features excellent load mismatch and ruggedness characteristics, making it ideal for industrial, scientific, medical, broadcast, and communication systems. Its unmatched input and output design allows for versatile use across various frequencies, with integrated ESD protection and suitability for linear and high-power RF amplification in demanding environments.

Authorized Distributors
Source:Newark
Part No:MRF300AN
Stock:134
Inv Date:06-09-2026
Price: Unit price: $88.49
Buy/RFQ:
Part No:MRF300AN
Stock:0
Inv Date:06-10-2026
Price: Unit price: $87.52
Buy/RFQ:
Part No:MRF300AN
Stock:0
Inv Date:06-09-2026
Price: Unit price: $55.25
Buy/RFQ:

NXP MRF300AN RF Power Transistor Specifications:

  • Frequency Range: 1.8 to 250 MHz
  • Output Power: 300 W CW at 50 V
  • Drain-Source Voltage: 0.5 to +133 Vdc
  • Gate-Source Voltage: 6.0 to +10 Vdc
  • Total Device Dissipation: 272 W
  • Maximum Junction Temperature: +175°C
  • Thermal Resistance, Junction to Case: 0.55 °C/W
  • Package: TO-247-3L
  • Load Mismatch: >65:1 SWR at all tested frequencies
  • ESD Protection: Human Body Model 2500 V
  • Frequency Range Wide: 1.8 to 250 MHz
  • Typical Operating Power: 340 W at 27 MHz

Buy the NXP Series Wideband RF Power Transistor: MRF300AN

Purchase the NXP RF Power Transistor MRF300AN online today to enjoy reliable, high-performance amplification for industrial, broadcast, and communication systems. Designed for rugged environments, this wideband device offers 300 W CW power at 50 V, with excellent load mismatch tolerance and integrated ESD protection. Whether you need for high-frequency industrial processes, medical equipment, or broadcast systems, order online now for fast delivery, expert support, and confidence in your RF amplification needs. Upgrade your system with NXP quality today.

Get NXP Series MRF300AN today—built for precision, high power, and long-lasting durability in demanding RF applications.

Frequently Asked Questions

Where can I buy NXP MRF300AN?

You can click on the BUY or RFQ button to purchase MRF300AN from an authorized NXP distributor.

How do I troubleshoot issues or seek technical support for part MRF300AN?

You can download the MRF300AN datasheet or visit the NXP website for support.

Who is the manufacturer of MRF300AN?

NXP

NXP Part List

Browse and search other NXP parts, locate datasheets and stock

Sponsored by