Product Overview

Product Overview
NUD3105D: Relay Driver, 5.0 V , Dual
For complete documentation, see the data sheet
Product Description
This device is used to switch inductive loads such as relays, solenoids incandescent lamps and small DC motors without the need of
a free?wheeling diode. The device integrates all necessary items such as the MOSFET switch, ESD protection, and Zener clamps. It
accepts logic level inputs thus allowing it to be driven by a large variety of devices including logic gates, inverters and
microcontrollers.
Features
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•
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Provides a Robust Driver Interface between D.C. Relay Coil and Sensitive Logic Circuits
Optimized to Switch Relays from 3.0 V to 5.0 V Rail
Capable of Driving Relay Coils rated up to 2.5 W at 5.0 V
Internal Zener Eliminates the Need of Free-Wheeling Diode
Internal Zener Clamp Routes Induced Current to Ground for Quieter Systems Operation
Low VDS(on) Reduces System Current Drain
Applications
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Telecom: Line Cards, Modems, Answering Machines and FAX
Computers and Office: Photocopiers, Printers, and Desktop Computers
Consumer: TVs and VCRs, Stereo Receivers, CD Players, Cassette Recorders
Industrial: Small Appliances, Sercurity Systems, Automated Test Equipment, Garage Door Openers
Automotive: 5.0V Driven Relays, Motor Controls, Power Latches, and Lamp Drivers
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
NUD3105DMT1G
Pb-free
Active
2
6
6
6
0.5
0.9
150
SC-74
Active
2
6
6
6
0.5
0.9
150
SC-74
Halide free
SZNUD3105DMT1G
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