STAC250V2-500E

Overview

The STAC250V2-500E is an RF power SuperDMOS transistor manufactured by STMicroelectronics. It operates at a drain-source voltage of 150 V and is designed for industrial radio frequency applications. The device supports frequencies up to 27 MHz, delivering a gain of 21.5 dB with an output power of 3.5 W. This component utilizes advanced high-voltage technology to provide high-power density within a compact package.

Feature Summary

• Utilizes latest RF Power SuperDMOS technology for enhanced performance
• Designed specifically for 150 V and 250 V industrial RF power applications
• Optimized for Class-AB and Class-C operation modes

Applications

• Industrial RF power systems
• High-power density RF amplification
• Class-AB linear amplifier circuits
• Class-C switching amplifier designs

Procurement Notes

Verify the specific operating parameters against the official datasheet before integration. Confirm that the 150 V rating and 27 MHz frequency range align with your system requirements. Ensure thermal management solutions are adequate for the 3.5 W output power dissipation. Check for any obsolete status or alternative part recommendations from the manufacturer.

Selection Notes

Select this component when a 150 V RF MOSFET is required for industrial applications. It is suitable for designs needing 3.5 W output power at 27 MHz. Consider the SuperDMOS technology benefits for efficiency. Evaluate the package type for thermal constraints in your specific layout.

Part Context

This transistor belongs to the STAC series of RF power devices from STMicroelectronics. These components leverage high-voltage technology to achieve superior power density. The STAC250V2-500E is distinct from other models like the STAC1011-500, which operates at higher frequencies and voltages.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Consult the manufacturer's official resources for potential obsolescence notices or direct replacements.