STPS40M80CT by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。STPS40M80CT Price reference $ 1.940400。STPS40M80CT - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STPS40M80CT Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial