IRF630 by ST Design and production,in HongKong RichShine Technology Co., Limited Spot sales,And can pass HongKong RichShine Technology Co., Limited Purchasing。IRF630 Price reference $ 1.100000。IRF630 - 。You can download Chinese information、Pin map、DatasheetData sheet function specification,In the information IRF630 Detailed pin diagram and function application circuit diagram voltage and usage method and tutorial