BLF9G38-10GU

Overview

The BLF9G38-10GU is a dual common-source LDMOS RF power transistor manufactured by Ampleon USA Inc. It operates within the 3400 MHz to 3800 MHz frequency range and delivers a 1 dB compression point output power of 10 W at a drain voltage of 28 V. The device utilizes an overmolded plastic (OMP) package designed for high thermal stability and ruggedness, making it suitable for broadband base station applications.

Feature Summary

• Dual common-source configuration optimized for high-efficiency RF amplification
• Overmolded plastic packaging providing enhanced ruggedness and thermal stability
• Broadband design capability supporting wide video bandwidth requirements

Applications

• Mobile Broadband Base Stations
• Small Cell Infrastructure
• 4.5G and Massive MIMO Systems

Procurement Notes

Verify component authenticity through authorized distribution channels. Confirm RoHS compliance status and check for specific ordering suffix variations that may affect packaging or testing criteria before finalizing procurement orders.

Selection Notes

Evaluate thermal resistance characteristics against system heat dissipation capabilities. Ensure the operating frequency aligns with the 3400 MHz to 3800 MHz specification. Verify compatibility with digital pre-distortion algorithms required for linear modulation standards.

Part Context

This component belongs to the BLF9G series of LDMOS transistors developed for mobile broadband infrastructure. It represents Ampleon's focus on combining high performance with cost-effective manufacturing solutions for cellular network expansion.

Replacement Considerations

Consult official cross-reference documentation for verified substitutes. Ensure replacement devices match the original frequency range, power output, and package dimensions to maintain circuit integrity.