Thank you for having an interest in our availability for part number IRSF3031L, a Ic Drvr Lo Side 50V 1.8A Sot-223 Low Side Non-Inverting 1 155 Mohm 4A - - -55¦C ~ 150¦C Surface Mount To-261-4 To-261Aa Sot-223 Tube . item we feature that is manufactured by International Rectifier. In order to receive pricing information on this particular Integrated Circuits (ICs) listing, please fill out and submit the Request for Quote (RFQ) form that is provided below. As the form is partially completed for you with details concerning this board-level electronic component, simply offer us information like your target price, desired quantity, and when you need parts by. Once you submit a request and our team receives and reviews it, you will be contacted by a dedicated account manager in 15 minutes or less to continue the procurement process.