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Lonten Semiconductor

Lonten Semiconductor Co., Ltd is a high-tech enterprise dedicated to the R&D, manufacturing, sales and service of new type power semi conductor devices. The company regards technological innovation as the first driving force for enterprise development and has more than 100 core technology patents in recent years, formulates National Industry Standard for Super Junction MOSFET (Standard NO. SJ / T 9014.8.2-2018), operates the new R&D platform which named Lonten Advanced Power Semiconductor Technology Research Institute. We've built a first-class device testing laboratory and product reliability engineering center, and focus on providing efficient, reliable, safe power devices and cost-effective system solutions The company has formed a complete series of power device products, such as Super-Junction MOSFET, IGBT, SGT MOSFET, Trench MOSFET, Planar MOSFET and power module. Products have been widely used in Consumer (TV board power supply, Charger, Adapter, LED drive power supply), Industrial (Computer and server power supply, Communication power supply), Automotive (Charging pile, Vehicle power supply) and other electronic fields.


  • Super Junction MOSFET
  • Planar MOSFET
  • Trench MOSFET
  • IGBT
  • IGBT Module
  • FRD