Product Overview NUD3124: Relay Driver, 24 V For complete documentation, see the data sheet Product Description This micro-integrated device provides a one component solution to switch inductive loads such as relays, solenoids, and small dc motors without the need for a free-wheeling diode. It accepts logic level inputs, thus allowing it to be driven by a large variety of devices including logic gates, inverters, and microcontrollers. Features • • • • • Provides Robust Interface between D.C. Relay Coils and Sensitive Logic Capable of Driving Relay Coils Rated up to 150 mA at 12 Volts Replaces 3 or 4 Discrete Components for Lower Cost Internal Zener Eliminates Need for Free-Wheeling Diode Meets Load Dump and other Automotive Specs Applications End Products • Drives Window, Latch, Door, Antenna Relays • Automobiles • Industrial Equipment Part Electrical Specifications Product Compliance Status Number of Drivers VCC Max (V) V(BR)GSS Max (V) V(BR)DSS Max ID Max (A) (V) rDS(on) Max (Ω) Tj Max (°C) Package Type NUD3124DMT1G Pb-free Active 2 28 12 28 0.15 0.8 150 SC-74 Active 1 28 12 28 0.15 0.8 150 SOT-23-3 Active 2 28 12 28 0.15 0.8 150 SC-74 Active 1 28 12 28 0.15 0.8 150 SOT-23-3 Halide free NUD3124LT1G Pb-free Halide free SZNUD3124DMT1G AEC Qualified PPAP Capable Pb-free Halide free SZNUD3124LT1G AEC Qualified PPAP Capable Pb-free Halide free Application Diagram For more information please contact your local sales support at www.onsemi.com Created on: 6/30/2016