onsemi MOSFET SZNUD3112DMT1G

The NUD3112 is an integrated inductive load driver designed to switch relays, solenoids, and small DC motors without an external free-wheeling diode. It is housed in an SC-74 package and is rated for a continuous drain current of 500 mA, with a drain-to-source voltage of 14 Vdc. The device integrates a Zener clamp to suppress inductive voltage spikes and features a low RDS(on) of up to 1.3 Ω at 500 mA and 3.0 V gate drive. It operates with logic-level inputs and is AEC-Q101 qualified for automotive applications. The total power dissipation is 380 mW in the SC-74 package, with a junction temperature range of -40°C to 150°C and operating ambient temperature of -40°C to 85°C. The device is Pb-free and complies with RoHS standards.