Overview
The NUD3160DMT1G, produced by onsemi, is a micro-integrated device designed to switch inductive loads such as relays, solenoids, and small DC motors. This component eliminates the need for a free-wheeling diode and provides a robust interface between DC relay coils and sensitive logic circuits. It can be driven by a variety of devices including logic gates, inverters, and microcontrollers, making it versatile for various applications.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Drain-to-Source Voltage (VDSS) | 60 | V |
| Gate-to-Source Voltage (VGSS) | 12 | V |
| Drain Current (ID) | 150 | mA |
| On-Resistance (RDS(on)) | 1.8 - 3.7 | Ω |
| Maximum Junction Temperature (TJ) | 150 | °C |
| Operating Ambient Temperature (TA) | -40 to 125 | °C |
| Package Type | SC-74 | |
| Number of Drivers | 2 |
Key Features
- Provides a robust interface between DC relay coils and sensitive logic circuits.
- Capable of driving relay coils rated up to 150 mA at 12 V, 24 V, or 48 V.
- Replaces 3 or 4 discrete components for lower cost.
- Internal Zener eliminates the need for a free-wheeling diode.
- Meets load dump and other automotive specifications.
- AEC-Q101 qualified and PPAP capable.
- Pb-free, halogen-free/BFR-free, and RoHS compliant.
Applications
- Automotive: Drives window, latch, door, and antenna relays.
- Industrial Equipment: Suitable for various industrial applications requiring robust and reliable switching of inductive loads.
Q & A
- What is the primary function of the NUD3160DMT1G?
The primary function is to switch inductive loads such as relays, solenoids, and small DC motors without the need for a free-wheeling diode. - What types of devices can drive the NUD3160DMT1G?
It can be driven by logic gates, inverters, and microcontrollers. - What is the maximum drain current the NUD3160DMT1G can handle?
The maximum drain current is 150 mA. - What are the typical operating temperatures for the NUD3160DMT1G?
The operating ambient temperature range is -40°C to 125°C. - Is the NUD3160DMT1G compliant with automotive specifications?
Yes, it meets load dump and other automotive specifications and is AEC-Q101 qualified. - What package types are available for the NUD3160DMT1G?
The available package types include SC-74 and SOT-23. - Is the NUD3160DMT1G Pb-free and RoHS compliant?
Yes, it is Pb-free, halogen-free/BFR-free, and RoHS compliant. - What is the maximum junction temperature for the NUD3160DMT1G?
The maximum junction temperature is 150°C. - Can the NUD3160DMT1G replace multiple discrete components?
Yes, it can replace 3 or 4 discrete components for lower cost and reduced PCB space. - What is the on-resistance of the NUD3160DMT1G?
The on-resistance (RDS(on)) is between 1.8 and 3.7 Ω.
