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NUD3112DMT1G The ON Semiconductor NUD3112DMT1G is an integrated relay and inductive load driver designed for switching loads like relays and solenoids. It offers a robust interface between DC relay coils and sensitive logic circuits.
Mfr Part #:

NUD3112DMT1G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor NUD3112DMT1G is an integrated relay and inductive load driver designed for switching loads like relays and solenoids. It offers a robust interface between DC relay coils and sensitive logic circuits.
✓ Total Stock: 8,306 pcs
$ Price Range: $0.32

NUD3112DMT1G Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
7,210 pcs
On Request
7210 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,096 pcs
On Request
1096 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

NUD3112DMT1G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Interface
Junction Temperature
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
SVHC Present
Supplier Device Package
Switch Type
Voltage
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NUD3112DMT1G Description

Short technical summary and product information.

The NUD3112DMT1G from ON Semiconductor is an integrated relay and inductive load driver. This device is optimized for switching inductive loads such as relays, solenoids, incandescent lamps, and small DC motors without the need for a free-wheeling diode. It integrates essential components including a MOSFET switch, ESD protection, and Zener clamps.

 

The NUD3112DMT1G accepts logic-level inputs, allowing it to be driven by microcontrollers, logic gates, and inverters. It is capable of driving relay coils rated up to 6.0 W at 12 V. The internal Zener clamp routes induced current to ground, contributing to quieter system operation. With a low VDS(ON), it reduces system current drain.

 

This load driver is supplied in a compact SC-74 package, suitable for surface mount applications. It operates within an ambient temperature range of -40°C to 85°C and is Pb-Free, Halogen Free/BFR Free, and RoHS Compliant.

 

Typical applications include telecom line cards, modems, computers, printers, consumer electronics like TVs and VCRs, and industrial equipment such as security systems and automated test equipment.

NUD3112DMT1G Quick Information

Product Type: Integrated Relay, Inductive Load Driver
Canonical Name: NUD3112 Integrated Relay, Inductive Load Driver
Subcategory: Power Distribution Switches

NUD3112DMT1G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

NUD3112DMT1G Estimated Pricing

Qty Low High
1+ $0.32 $0.32

Estimated market price range - modelled values for guidance only, not live distributor offers.

NUD3112DMT1G Features

  • Integrated relay and inductive load driver.
  • Eliminates need for free-wheeling diode.
  • Accepts logic level inputs.
  • Capable of driving relay coils up to 6.0W.
  • Pb-Free, Halogen Free, and RoHS Compliant.

NUD3112DMT1G Applications

  • Used in telecom line cards.
  • Suitable for computer peripherals.
  • Applied in consumer electronics.
  • Features in industrial automation.

NUD3112DMT1G FAQs

6 frequently asked questions generated from this part’s specifications.
What is the maximum continuous drain current of the NUD3112DMT1G?

The maximum continuous drain current is 500 mA.

What is the maximum drain-to-source voltage rating?

The maximum drain-to-source voltage (VDSS) is 14 Vdc.

What is the output configuration?

The output configuration is low side, N-channel.

What is the operating temperature range?

The operating ambient temperature range is -40°C to 85°C.

What package is the NUD3112DMT1G available in?

The device is available in SC-74 (SOT-457) surface mount package.

What is the typical on-resistance?

The maximum on-resistance is 900 mOhm.

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