A fabless semiconductor company developing disruptive energy efficient technologies based on proprietary silicon power transistors.

Semiconductor

Telecommunications

Data Center

Electronics

Energy

Coolstar

Coolstar's headquarters in Sunnyvale, CA, United States

Hermann Eul

The Engineering team at Coolstar is responsible for designing and developing cutting-edge, energy-efficient silicon power transistors. Led by the Director of Engineering, the team includes an Application Engineer who ensures practical implementation, a Senior RF Engineer who focuses on high-frequency performance, and a Principal Device Engineer who drives innovation in device architecture and materials. Together, they advance Coolstar's proprietary technologies, pushing the boundaries of semiconductor efficiency.

Coolstar

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Coolstar

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Teams

Engineering

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