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MRF7S21110HR3

MRF7S21110HR3 Description

The MRF7S21110HR3 is a high-performance RF LDMOS (Laterally Diffused Metal Oxide Semiconductor) power transistor designed for demanding RF applications. Manufactured by Freescale Semiconductor (now part of NXP Semiconductors), this device operates at a frequency of 2.17 GHz and delivers 33W output power with a rated voltage of 65V and a test voltage of 28V. Its LDMOS technology ensures high efficiency, linearity, and thermal stability, making it suitable for high-power RF amplification. The device features a gain of 17.3dB and a test current of 1.1A, providing robust performance in critical RF environments. Packaged in bulk form, it complies with ROHS3 and EAR99 regulations, ensuring environmental and export compliance.

MRF7S21110HR3 Features

• High Power Output: Delivers 33W at 2.17 GHz, ideal for high-power RF amplification.
• LDMOS Technology: Offers superior thermal performance, efficiency, and linearity compared to traditional MOSFETs.
• High Gain: 17.3dB gain ensures strong signal amplification with minimal noise.
• Wide Voltage Range: Supports 65V rated voltage and 28V test voltage, providing flexibility in various power supply configurations.
• Robust Packaging: Bulk packaging ensures durability and ease of handling during assembly.
• Compliance: ROHS3 compliant and EAR99 classified, meeting global environmental and export standards.
• Moisture Sensitivity Level (MSL) 1: Suitable for unlimited floor life, reducing storage constraints.

MRF7S21110HR3 Applications

The MRF7S21110HR3 is optimized for high-frequency, high-power RF applications, including:

• Base Station Amplifiers: Ideal for 4G/LTE and 5G infrastructure due to its high efficiency and linearity.
• Broadband Communication Systems: Ensures reliable performance in microwave links and point-to-point radios.
• Industrial, Scientific, and Medical (ISM) Equipment: Suitable for RF heating and plasma generation applications.
• Military and Aerospace Systems: Meets stringent requirements for radar and secure communication systems.
• Amateur Radio (HAM) and Broadcast Transmitters: Provides high-power amplification for long-range communication.

Conclusion of MRF7S21110HR3

The MRF7S21110HR3 stands out as a high-performance RF LDMOS transistor, combining high power output, exceptional gain, and robust thermal performance. Its LDMOS technology and wide voltage tolerance make it a preferred choice for advanced RF applications in telecommunications, industrial, and aerospace sectors. With ROHS3 compliance and MSL1 rating, it offers both reliability and environmental safety. Engineers and designers seeking a high-efficiency, high-frequency RF solution will find the MRF7S21110HR3 to be a superior option for demanding RF power amplification needs.