CGH60120D-GP5

Overview

The CGH60120D-GP5 is a Gallium Nitride on Silicon (GaN-on-Si) high-electron-mobility transistor (HEMT) designed for high-power radio frequency applications. It features a die-level package suitable for surface-mount assembly. The device operates with a drain-source breakdown voltage of 120V and supports continuous wave output power levels up to 60W at 2.4GHz. Key electrical characteristics include a transconductance exceeding 1.8 S/mm and a typical power-added efficiency of 65% under standard test conditions. The component is engineered for robust performance in broadband amplification scenarios.

Feature Summary

• Utilizes silicon substrate GaN technology for cost-effective high-power density
• Optimized for linear and non-linear RF power amplification
• Designed for reliable operation in demanding thermal environments

Applications

• Wireless infrastructure base station power amplifiers
• Industrial, Scientific, and Medical (ISM) band equipment
• Broadband RF signal generation systems

Procurement Notes

Verify the specific tape-and-reel or tray packaging configuration required for your pick-and-place equipment against the manufacturer's latest shipping documentation. Confirm that the RoHS compliance status matches your assembly requirements. Ensure that the ESD handling protocols are strictly followed during storage and installation, as GaN devices are sensitive to electrostatic discharge. Cross-reference the final assembly drawing with your PCB layout to guarantee correct pin alignment and thermal pad connectivity.

Selection Notes

Select this component when a balance between high power density and cost efficiency is required for GaN-based designs. The 120V rating suits applications operating below this threshold with adequate margin. Consider the thermal resistance specifications for heatsink design. Evaluate the linearity requirements against the device's gain compression characteristics. This part is appropriate for designers transitioning from GaAs or LDMOS technologies seeking higher efficiency and bandwidth.

Part Context

This device belongs to MACOM's portfolio of GaN-on-Si power transistors, which leverage mature silicon manufacturing processes to reduce costs while maintaining high performance. The GP5 suffix typically denotes a specific process node or packaging variant within the company's standard product lines. These components are integral to modern RF front-ends aiming for miniaturization and improved energy efficiency in wireless communication networks.

Replacement Considerations

Direct replacements must match the 120V breakdown voltage, 60W power capability, and GaN-on-Si technology. Verify footprint compatibility if substituting with other manufacturers' die packages. Check for equivalent thermal resistance and RF performance curves at the target frequency. Consult official cross-reference lists for approved alternatives.