PTAC240502FC-V1-R250

Overview

The PTAC240502FC-V1-R250 is a dual N-channel RF MOSFET transistor manufactured by MACOM Technology Solutions. It utilizes Silicon LDMOS technology and operates within the 2.3 GHz to 2.4 GHz frequency range. Key electrical parameters include a drain-source breakdown voltage of 65 V, an on-resistance of 400 mOhms, and a maximum gate-source voltage of +10 V. The device provides a gain of 14.3 dB and delivers an output power of 50 W. It supports a maximum operating temperature of +225 C and is housed in an H-37248-4 surface-mount package.

Feature Summary

• Dual N-channel configuration for balanced RF performance
• Silicon LDMOS construction for high power density
• High thermal tolerance supporting elevated operating temperatures

Applications

• ISM band power amplification
• Wireless LAN infrastructure
• Industrial RF heating systems

Procurement Notes

Verify the specific suffix against official documentation, as the provided reference data indicates the -R0 variant is Not Recommended for New Designs (NRND). Confirm current availability status directly with the manufacturer or authorized distributors, as stock levels may vary. Ensure compliance with RoHS requirements and check for any recent Product Change Notifications that might affect specifications or lifecycle status before finalizing procurement plans.

Selection Notes

Select this component when designing circuits requiring high output power in the 2.3–2.4 GHz ISM bands. The dual-channel architecture allows for push-pull configurations to improve linearity and efficiency. Consider the 400 mOhm on-resistance for thermal management calculations and ensure the PCB layout supports the H-37248-4 package footprint. Verify that the system can handle the +225 C maximum junction temperature rating under full load conditions.

Part Context

This part belongs to MACOM's portfolio of RF power MOSFETs designed for robust performance in demanding wireless applications. It complements other LDMOS devices in the series, offering a balance of gain, power, and thermal stability. The product line targets industrial, scientific, and medical sectors where reliable high-frequency operation is critical.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided source material. Consult MACOM technical support for direct equivalents or pin-compatible alternatives if the NRND status of related variants impacts supply chain continuity.