STTH20R04G-TR by STMicroelectronics Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。STTH20R04G-TR Price reference $ 1.097600。STTH20R04G-TR - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information STTH20R04G-TR Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial