IRL520NSPBF by International Rectifier Design and production,in GUI XIN Group (Hong Kong) Limited Spot sales,And can pass GUI XIN Group (Hong Kong) Limited Purchasing。IRL520NSPBF Price reference $ 1.591200。IRL520NSPBF - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information IRL520NSPBF Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial