IRF3000 by Infineon Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。IRF3000 Price reference $ 0。IRF3000 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information IRF3000 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial