FS100R12KT4 by Infineon Design and production,in Sunli LLC Spot sales,And can pass Sunli LLC Purchasing。FS100R12KT4 Price reference $ 115.956000。FS100R12KT4 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information FS100R12KT4 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial