ALPHA & OMEGA SEMICONDUCTOR Ltd

The company designs, develops, and supplies power semiconductors for diverse electronic systems. Its product portfolio comprises power discrete devices, including low, medium, and high voltage MOSFETs and insulated-gate bipolar transistors, alongside power integrated circuits such as multiphase controllers and smart power stages. These solutions serve applications across personal computing, consumer electronics, telecommunications, data centers, gaming, and industrial motor controls. Customers include original equipment manufacturers and original design manufacturers, with the majority of sales fulfilled through specialized distributors.

The business operates an eight-inch wafer fabrication plant in Hillsboro, Oregon, alongside assembly and testing facilities in Shanghai, China, and maintains an equity interest in a joint venture facility in Chongqing. It supports international operations through sales and technical offices across Taipei, Hong Kong, Tokyo, Seoul, Heilbronn, and multiple Chinese cities, as well as research teams in Silicon Valley, Oregon, Texas, Arizona, and several foreign countries. The company operates facilities and an application center in Sunnyvale, California.

Summary of the business section of Alpha & Omega Semiconductor's latest annual report, written by StockData.

“Actually paid” adjusts reported pay for changes in the value of equity awards. Shareholder return assumes $100 invested at the start of the measurement period, as disclosed by the company.

“As of June 30, 2026, we had 2,519 employees, of whom 817 were located in the United States, 1,472 were located in China, and 230 were located in other parts of the world.”