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The WP28007025 is a Gallium Nitride High Electron Mobility Transistor (GaN HEMT) die manufactured by WAVEPIA Co., Ltd. It operates at a drain voltage of 28V with a breakdown voltage of 160V and supports frequencies up to 7 GHz. At 2.45 GHz, the device delivers a typical saturated output power (Psat) of 25W, small signal gain exceeding 17 dB, and drain efficiency greater than 70%. The die dimensions are 1750 x 885 microns with a thickness of 100 microns.
Verify component authenticity through official manufacturer channels or authorized distributors. Confirm that the received bare die matches the specified package type and dimensions. Review the latest datasheet version for any updates to electrical characteristics or handling procedures before integration.
Select this component for designs requiring high power density and wide bandwidth in the C-band and ISM bands. Ensure the thermal management system can handle the junction-to-case thermal resistance. Verify that the biasing circuitry supports the required 28V drain voltage and gate threshold specifications.
This part belongs to the WAVEPIA GaN HEMT family, specifically designed for high-power RF applications. The naming convention indicates a 28V drain voltage, DC to 7GHz frequency range, and 25W output power capability. It serves as a bare die solution for custom amplifier modules.
No public confirmed substitute part numbers are available in the provided documentation. Evaluate alternative GaN HEMT dies based on matching voltage ratings, power output, and frequency response requirements.