BLC10G18XS-602AVTY

Overview

The BLC10G18XS-602AVTY is a dual N-channel LDMOS RF MOSFET transistor manufactured by Ampleon. Designed for high-power radio frequency applications, it operates within the 1.805 GHz to 1.88 GHz frequency range. The device delivers an output power of 600 W with a gain of 16 dB at a drain-source breakdown voltage (Vds) of 65 V. It features low on-resistance values of 58.4 mOhms and 111 mOhms. Packaged in an SOT1258-4-7 surface-mount format on a reel, it supports operation between -40°C and +125°C.

Feature Summary

• Dual N-channel LDMOS architecture for efficient RF power amplification
• High output power capability suitable for demanding broadcast and infrastructure environments
• Surface-mount packaging optimized for automated assembly processes

Applications

• Digital Audio Broadcasting (DAB)
• FM Radio Transmission
• Television Transmitter Systems

Procurement Notes

Verify the specific suffix AVTY against official Ampleon documentation to confirm reel packaging specifications. Ensure compatibility with existing thermal management designs given the 600 W power rating. Confirm RoHS compliance status through the manufacturer's current datasheet before finalizing procurement orders.

Selection Notes

Select this component when designing transmitters requiring 600 W output in the 1.8–1.9 GHz band. Compare Rds(on) values against thermal constraints. Verify that the SOT1258 footprint matches the PCB layout. Ensure gate drive voltages align with the specified thresholds for optimal performance.

Part Context

This part belongs to Ampleon’s BLC series of LDMOS transistors, engineered for high-efficiency RF power amplification. The series targets broadcast and professional transmission markets. The 602 designation typically indicates the 600 W power class within the 1.8 GHz frequency segment.

Replacement Considerations

Check Ampleon’s official substitution guide for direct equivalents. Consider BLC10G18XS-552AVTY for lower power requirements or BLC10G22XS-602AVTY for higher frequency bands. Verify pinout and thermal characteristics match before swapping.