PTRA084808NF-V1-R5

Overview

The PTRA084808NF-V1-R5 is a dual LDMOS RF FET designed for cellular power amplifier applications. It operates within the 734 MHz to 821 MHz frequency range, delivering 550 watts of output power with a test voltage of 48V and a gain of 18.2 dB. The component utilizes a 6HBSOF package configuration.

Feature Summary

• Dual common source LDMOS transistor architecture
• Optimized for multi-standard cellular power amplification
• High power density operation at 48V bias

Applications

• Multi-standard cellular base station power amplifiers
• Broadband RF power amplification in telecommunications infrastructure
• High-power transmitter modules operating in VHF/UHF bands

Procurement Notes

Verify the specific suffix -R5 indicates tape and reel packaging when sourcing. Confirm the manufacturer designation as Wolfspeed or MACOM Technology Solutions, as this device may be listed under either entity depending on the supply chain origin. Ensure datasheet alignment matches the 550W power rating and 48V specification.

Selection Notes

Select this component for applications requiring high linear power output in the 734-821 MHz band. The dual configuration supports push-pull topologies for improved efficiency and thermal management. Ensure the design accommodates the 6HBSOF footprint and 48V operational requirements.

Part Context

This part belongs to the family of high-performance LDMOS transistors used in RF power amplification. It serves as a critical active element in modern cellular infrastructure, replacing older single-device solutions with integrated dual configurations to enhance system performance and reduce board space.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-referencing requires direct consultation with manufacturer engineering support for equivalent electrical characteristics and pinout compatibility.