According to our records, this business is located at 495 Mercury Dr. in Sunnyvale (in Santa Clara County), California 94085, the location GPS coordinates are: 37.3829 (latitude), -121.991887 (longitude). Alpha & Omega Semiconductor is categorized under Radiation Sensors (SIC code 3674). Current estimates show that the unit has a sales volume of $3,591,000 and staff of approximately 7 people. You can contact the company by phone at (408) 830-9742.