DU2880U

Overview

The DU2880U is an RF MOSFET transistor manufactured by MACOM Technology Solutions. It utilizes Silicon technology and operates within a frequency range of 2 MHz to 175 MHz. The device provides an output power of 80 W at a drain voltage of 28 V. It features an N-Channel configuration with a maximum power dissipation of 250 W.

Feature Summary

• Designed for high-power RF applications in the VHF/UHF bands
• Utilizes silicon-based semiconductor technology for robust performance
• Engineered for surface mount installation

Applications

• VHF/UHF broadcast transmitters
• Amateur radio equipment
• Industrial, scientific, and medical (ISM) RF heating systems

Procurement Notes

Verify the specific datasheet revision and electrical characteristics directly from MACOM before integration. Confirm that the operating conditions align with the specified 28 V drain voltage and 80 W output power limits. Ensure thermal management solutions meet the 250 W power dissipation requirements for reliable long-term operation.

Selection Notes

Select this component for designs requiring 80 W output power in the 2-175 MHz range. Compare against similar models like the DU28120V if higher power output is required. Verify compatibility with standard SMD/SMT mounting techniques and ensure the circuit design supports the necessary gate drive voltages for optimal gain and efficiency.

Part Context

This part belongs to MACOM's portfolio of RF MOSFET transistors designed for demanding wireless transmission environments. These components are engineered to provide enhanced thermal performance and reliability for next-generation infrastructure. The series targets applications requiring high linearity and power density in compact form factors.

Replacement Considerations

Consult official documentation for verified substitute part numbers. Cross-reference specifications such as output power, frequency range, and package type when evaluating alternatives.