BLC10G27XS-400AVTY

Overview

The BLC10G27XS-400AVTY is a 400 W RF MOSFET transistor manufactured by Ampleon USA Inc. Designed for high-power radio frequency applications, this component operates within a specified frequency range and delivers substantial output power. It features a rugged silicon LDMOS technology optimized for efficiency and linearity in demanding RF environments. The device is housed in a robust surface-mount package suitable for automated assembly processes. Key electrical characteristics include defined drain-source voltage ratings and continuous current capabilities, ensuring reliable performance under high-stress conditions typical of broadcast and industrial RF systems.

Feature Summary

• High power density design for efficient RF amplification
• Ruggedized silicon LDMOS construction for thermal stability
• Optimized for linear operation in broadband applications

Applications

• FM and TV broadcast transmitters
• Industrial heating and plasma generation
• RF test and measurement equipment

Procurement Notes

Verify the specific suffix AVTY against the manufacturer's latest datasheet to confirm pinout compatibility and thermal pad specifications. Ensure that the ordering documentation explicitly references the full part number to avoid confusion with similar variants in the BLC10G27 series. Cross-reference the RoHS compliance status with current regulatory requirements for your target market before finalizing procurement orders.

Selection Notes

Select this component when designing amplifiers requiring 400 W output power at VHF/UHF frequencies. Evaluate the thermal resistance parameters against your heatsink design to maintain junction temperatures within safe operating limits. Consider the gain and efficiency curves provided in the official data sheet to optimize biasing networks for your specific application bandwidth and linearity requirements.

Part Context

This transistor belongs to the BLC10G27 family of high-power RF MOSFETs from Ampleon. The series is widely recognized for its use in professional broadcasting infrastructure. The specific model represents a variant optimized for surface-mount integration, offering improved thermal performance compared to older through-hole equivalents in the same power class.

Replacement Considerations

Direct replacements may include other Ampleon models within the BLC10G27 series with compatible pinouts. Verify mechanical dimensions and thermal characteristics carefully when substituting with components from different manufacturers to ensure PCB layout compatibility.