MMRF1005HSR5

Overview

The MMRF1005HSR5 is a lateral N-channel RF power MOSFET manufactured by NXP Semiconductors. It operates at 1300 MHz with a continuous wave output power of 250 W and a drain voltage of 50 V. The device utilizes silicon technology and is housed in an NI-1230 package, specifically the NI-1230-4S variant. This component is designed for high-power radio frequency applications requiring robust performance within its specified frequency band.

Feature Summary

• Lateral N-channel RF power MOSFET construction
• High output power capability at 1300 MHz
• Suitable for base station amplifier modules

Applications

• Base station amplifiers
• Broadband RF power amplification

Procurement Notes

Verify the exact datasheet revision and electrical characteristics against the official NXP documentation before integration. Confirm that the NI-1230-4S package dimensions and thermal requirements align with the target PCB layout and heatsinking design. Ensure compliance with relevant environmental directives such as RoHS standards applicable to the specific manufacturing batch.

Selection Notes

Select this component for designs requiring 250 W output at 1300 MHz. Evaluate thermal management needs due to high power dissipation. Compare gain and efficiency metrics from the datasheet against system requirements. Ensure the driving circuit can support the input impedance and bias conditions specified for optimal linear or saturated operation.

Part Context

This part belongs to the MMRF1005 series of RF power MOSFETs. These devices are engineered for demanding RF environments. The 'HS' suffix typically denotes a specific package or lead-free variant within the family. The 'R5' indicates reel packaging. Understanding the broader series helps in identifying compatible driver stages and matching networks used across similar product lines.

Replacement Considerations

Check for direct substitutes like MMRF1005H if reel packaging is not required. Verify pinout compatibility and thermal resistance values when considering alternative packages. Cross-reference electrical parameters to ensure no degradation in performance metrics occurs during substitution.