Power MOSFET
As the first 8-inch FAB to offer the foundry service in MOSFET, Hua Hong NEC possesses more than 9 years experience of mass production in advanced MOSFET. Nowadays, Hua Hong NEC is the largest foundry of MOSFET worldwide, assuring products of high yield, good stability and high reliability. Meanwhile a mature technology development team has also been established. Through these years, Hua Hong NEC has successfully developed various advanced MOSFET process and accumulated numerous know-how, which help expedite technology transfer or development with higher success rate. Eventually, the time-to-market has been greatly shortened. Next step, Hua Hong NEC will focus on the development of high-voltage and Low-Rdson MOSFET, as well as IGBT.

Trench HV MOSFET
Based on the accumulated experience in LV MOSFET, Hua Hong NEC has creatively applied the trench structure to 600V MOSFET process and has successfully entered into mass production. Compared to the conventional planar MOSFET, 600V MOSFET process can effectively reduce the open resistance by more than 10%, and is suitable for the SMPS in civil electric range, AC/DC, adapter/charger and LED lighting applications.

Super Junction
Based on Hua Hong NEC's accumulated experience in MOSFET, the 600-700V MOSFET process with Super Junction structure has been successfully developed, and has entered into production. By adopting unique process, Hua Hong NEC's Super Junction targets geared to above-industry performance and parameters. This process can be widely applied to SMPS in civil electric range, AC/DC, adapters/chargers and LED lighting.

IGBT
Based on its accumulated extensive experiences of MOSFET and Super Junction, Hua Hong NEC has successfully developed 1200V IGBT with trench structure in close cooperation with its customers, thus enabling it to become China's first 8-inch FAB to offer similar process. Meanwhile, Hua Hong NEC is developing IGBT process platform from 1700V to 6500V, aimed at delivering outstanding performance in the area of IGBT. The 1700V-6500V IGBT technologies are scheduled to be ready for mass production gradually during 2012 and 2013. The application can be found in a variety of IGBT products, such as new energy vehicle, home appliance, microwave oven, wind power, solar energy inverter, power train and power transmission, as they are a perfect fit for green energy.