BLF6G10LS-260PRN:1

Overview

The BLF6G10LS-260PRN is a 260 W LDMOS power transistor designed for base station applications in the 700 MHz to 1000 MHz frequency range. It operates with a drain-source voltage of 28 V and features an integrated ESD protection circuit. Typical performance at 920 MHz to 960 MHz includes an average output power of 40 W, a power gain of 22.0 dB, and an efficiency of 26.5% under two-carrier W-CDMA conditions. The device exhibits excellent ruggedness, capable of withstanding a VSWR of 10:1 through all phases. Thermal resistance from junction to case is typically 0.28 K/W.

Feature Summary

• Internally matched for ease of use
• Designed for broadband operation across 700 MHz to 1000 MHz
• Excellent thermal stability and high efficiency
• Integrated ESD protection

Applications

• RF power amplifiers for GSM base stations
• RF power amplifiers for W-CDMA base stations
• Multi-carrier applications in the 700 MHz to 1000 MHz frequency range

Procurement Notes

Verify the specific package variant required for the design. The LS suffix indicates an earless flanged balanced ceramic package (SOT539B), while the L suffix denotes a standard flanged package with mounting holes (SOT539A). Confirm that the application environment supports the specified operating temperatures and thermal management requirements outlined in the datasheet.

Selection Notes

Select this component for high-power RF amplifier designs requiring robust performance in cellular infrastructure. Ensure the biasing circuit provides the necessary gate-source quiescent voltage and current. Verify impedance matching networks against the provided typical impedance data for optimal gain and efficiency at the target operating frequencies.

Part Context

This part belongs to Ampleon's portfolio of LDMOS power transistors specifically engineered for wireless communication base stations. It represents a solution for broadband RF power amplification, balancing high output power with linearity requirements for modern digital modulation schemes like W-CDMA and GSM EDGE.

Replacement Considerations

Consult official Ampleon documentation for verified substitute part numbers. Do not assume pin-to-pin compatibility with other models without explicit manufacturer confirmation.