CLF1G0060-30

Overview

The CLF1G0060-30 is a Gallium Nitride High Electron Mobility Transistor (HEMT) manufactured by Ampleon USA Inc. It operates within the frequency range of 3 GHz to 3.5 GHz and delivers an output power of 30 W. The device is rated for a maximum drain voltage of 150 V and typically requires a test voltage of 50 V during characterization. It provides a gain of 14.5 dB with a drain current of 50 mA. The component is housed in a SOT-1227B surface-mount package, designed for high-frequency RF applications requiring robust performance in broadband environments.

Feature Summary

• Utilizes Gallium Nitride on Silicon Carbide (GaN-on-SiC) technology for superior thermal conductivity and high breakdown voltage capability compared to traditional silicon devices.
• Engineered for broadband operation across the 3 GHz to 3.5 GHz spectrum, maintaining consistent gain and efficiency without requiring retuning for different frequencies within the band.
• Features a ruggedized design capable of withstanding significant load impedance mismatches, ensuring reliability in practical transmission line conditions.

Applications

• Broadband radio frequency power amplifiers
• Electronic warfare systems and signal intelligence receivers
• Military communication transceivers

Procurement Notes

Verify the specific suffix against the manufacturer's official datasheet to confirm pinout compatibility and electrical tolerances. Confirm RoHS compliance status and check for any recent Product Change Notifications (PCNs) that may affect material composition or manufacturing location before finalizing procurement orders.

Selection Notes

Select this component when designing amplifiers for the 3–3.5 GHz band requiring 30 W output power. Ensure the PCB layout supports the SOT-1227B footprint and provides adequate thermal grounding. Verify that the bias supply can deliver the required 50 V drain voltage and manage the thermal dissipation associated with 30 W RF output power using appropriate heat sinking strategies.

Part Context

This part belongs to Ampleon's CLF series of GaN HEMT devices, which are optimized for high-power, high-efficiency RF applications. The series is widely used in defense and aerospace sectors where wide bandwidth and high reliability are critical requirements for modern radar and communication systems.

Replacement Considerations

Direct replacements must match the 150 V rating, 30 W output power, and SOT-1227B package. Evaluate alternative GaN HEMTs from other manufacturers only if they offer identical pinouts and verified performance curves for the 3–3.5 GHz range to avoid redesigning the matching network.