STP57N65M5 by STMicroelectronics Design and production,in Hong Kong QX Electronics Limited Spot sales,And can pass Hong Kong QX Electronics Limited Purchasing。STP57N65M5 Price reference $ 12.830000。STP57N65M5 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STP57N65M5 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial