MMRF1008GHR5

Overview

The MMRF1008GHR5 is a pulse lateral N-channel RF power MOSFET manufactured by NXP Semiconductors. It operates within the frequency range of 960 MHz to 1215 MHz. The device delivers an output power of 275 W with a drain voltage of 50 V. Constructed using silicon technology, it belongs to the RF MOSFET transistor category. The component is currently discontinued and no longer in active manufacturing.

Feature Summary

• Utilizes pulse lateral N-channel RF power MOSFET architecture for high-frequency operation
• Designed for broadband applications across the 960-1215 MHz spectrum
• Engineered for high-power RF signal generation at 50 V bias

Applications

• Broadband radio communications systems
• Military and aerospace radar transmitters
• Electronic warfare equipment

Procurement Notes

This component is officially listed as End of Life (EOL) by NXP Semiconductors. Availability is restricted to existing stock or surplus markets. Verify authenticity through authorized distributors. Check RoHS compliance certificates if required for specific regulatory environments. No new production units are available from the manufacturer.

Selection Notes

Select this part only for legacy system maintenance or replacement where exact specifications are mandatory. Consider the discontinuation status when planning long-term supply chains. Evaluate alternative components from the same family if future availability is a constraint. Ensure thermal management solutions match the original design requirements for this power level.

Part Context

The MMRF1008GHR5 is part of NXP's broader portfolio of RF power devices intended for demanding communication and defense applications. It sits within the MMRF series, which focuses on robust silicon-based RF performance. This specific model targets mid-power broadband needs, bridging lower power discrete devices and higher power modules.

Replacement Considerations

No verified public substitute part numbers are documented for this specific discontinued model. Engineers should consult NXP technical support for potential pin-compatible alternatives or updated series replacements that meet the 275 W and 960-1215 MHz specifications.