SVT042R5NT is a MOSFET manufactured by Silan with a TO-220 package and RoHS compliance. It's a through-hole MOSFET with a single N-channel depletion. It has a rating of 42V, an Rds(on) of 4.5 milliohms, and a maximum continuous drain current of 17A. It is ideal for applications such as power switching, motor control, and lighting control. The part has a maximum thermal resistance junction-to-ambient of 19°C/W, giving users peace of mind knowing their circuits will remain at a safe temperature during operation. The TO-220 package size makes mounting and installation convenient, while the RoHS compliance ensures that it meets modern safety standards.