STP80NF70 by STMicroelectronics Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。STP80NF70 Price reference $ 3.155200。STP80NF70 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STP80NF70 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial