Senior Design Engineer (MOSFET / IGBT)

About the role

Alpha and Omega Semiconductor (AOS) designs, develops and globally supplies a broad range of power semiconductors, including Power MOSFET, IGBT, IPM, TVS, GaN/SiC, Power IC and Digital Power products. Our products are found in personal computers, graphic cards, gaming consoles, TVs, home appliances, smart phones, power tools, and more. We are looking for a passionate Senior Design Engineer to be responsible for MOSFET/IGBT design and contribute to our collaborative and innovative teams.

Responsibilities

• Power device structure and process simulation with TCAD tools including Tsuprem4, Medici, and Sentaurus
• Device characterization with LCR meter, curve tracer, FET test, etc.
• Layout design for power devices with L-edit or Cadence
• Work closely with the marketing, packaging, product engineering, and integration groups to design, develop, and launch new products and next generation platforms

Qualifications

• Ph.D preferred with a strong background of power device physics including VDMOS, trench DMOS and SGT device
• Good knowledge of semiconductor process such as diffusion, implantation and etching
• Ability to work in team environment and participate in multi-discipline development projects
• Hands on experience with laboratory equipment and characterization of semiconductors and their applications
• Knowledge of basic power conversion topologies, such as DC/DC, Flyback, PFC, and LLC topologies
• Proven ability to collaborate with the other engineering groups to design & develop new projects