BLF6G15L-40RN,112

Product Overview

BLF6G15L-40RN,112 is a 40 W LDMOS RF power transistor from Ampleon. In an RF design it is normally used as a base-station RF output stage, so the useful sourcing checks are not only the ordering code but also the operating band, gain behavior, output level, package footprint and bias conditions.

The published device data for the base part identifies 1450 MHz to 1550 MHz operation, with LDMOS PA gain and efficiency depend on the Ampleon reference circuit and drain bias. In practical BOM replacement, the suffix on BLF6G15L-40RN,112 should still be checked for package, reel or screening differences before production use.

Key Features

• Manufacturer: Ampleon
• Part Number: BLF6G15L-40RN,112
• Device Type: 40 W LDMOS RF power transistor
• Signal-Chain Role: base-station RF output stage
• Frequency / Band: 1450 MHz to 1550 MHz
• Gain / NF / Linearity: LDMOS PA gain and efficiency depend on the Ampleon reference circuit and drain bias
• Output Power / Compression: 40 W class RF output device
• Supply / Bias: high-current LDMOS drain bias; design-dependent VDS and quiescent current
• RF Interface: 50 Ω RF input/output through an external matching network
• Package / Mounting: RF power transistor package; suffix 112/118 identifies ordering and packing
• Design Note: verify S-parameters, matching network, thermal pad/flange and control pins before substituting this RF amplifier

Applications

• 1.5 GHz base-station PA stages
• cellular infrastructure transmitters
• RF power-module repair
• exact-BOM replacement in legacy PA boards

Quality & Sourcing

Antrex Electronics can support sourcing for BLF6G15L-40RN,112 and related RF amplifier BOM lines, including exact part-number matching, lot-label review, packaging inspection and third-party testing support when the project requires additional verification.