STD17NF03LT4 N-Channel MOSFET 100V 17A TO-252 Package – STMicroelectronics

STD17NF03LT4 Overview

The STD17NF03LT4 is a high-performance N-channel MOSFET designed for efficient power switching in industrial and consumer electronics. Featuring a low on-resistance and fast switching capabilities, it supports applications requiring reliable conduction and minimal power loss. Its logic-level gate drive enables direct interfacing with low-voltage control signals, enhancing design flexibility. This device is optimized for use in power management, motor control, and load switching circuits. Engineers and sourcing specialists will find its robust electrical characteristics and compact package suitable for space-constrained designs. For further details, visit IC Manufacturer.

STD17NF03LT4 Technical Specifications

STD17NF03LT4 Key Features

• Low On-Resistance: Provides minimal conduction losses, improving overall system efficiency and reducing heat generation during operation.
• Logic-Level Gate Drive: Enables direct control from low-voltage microcontrollers and logic circuits, simplifying driver design and reducing component count.
• High Continuous Current Capacity: Supports up to 17A continuous drain current, suitable for demanding load switching and power applications.
• Compact SMD Package: Facilitates integration into space-constrained PCB layouts, enhancing design flexibility without compromising performance.

Typical Applications

• Power management circuits in industrial automation, providing efficient switching for motor drives and power supplies with controlled thermal performance.
• Load switching in battery-powered systems where low gate drive voltage and low on-resistance extend battery life and improve reliability.
• DC-DC converters requiring fast switching and low losses to maintain high efficiency and compact design.
• Consumer electronics power switches, where compact size and robust electrical characteristics support high-reliability operation in compact devices.

STD17NF03LT4 Advantages vs Typical Alternatives

This MOSFET offers a competitive low on-resistance paired with a logic-level gate threshold, providing efficient conduction and ease of drive compared to standard MOSFETs requiring higher gate voltages. Its high continuous current rating and optimized switching characteristics enhance reliability and power density. These advantages make it ideal for engineers seeking a robust, low-loss transistor that integrates well in compact, low-voltage control environments.

STD17NF03LT4 Brand Info

The STD17NF03LT4 is a product of STMicroelectronics, a globally recognized semiconductor manufacturer specializing in power discrete components. STMicroelectronics combines innovative design with rigorous quality standards to deliver MOSFETs optimized for power efficiency and thermal performance. This product benefits from ST??s extensive expertise in power transistor technology, ensuring dependable operation in industrial and consumer electronics applications.

FAQ

What is the maximum voltage rating of the STD17NF03LT4?

The device has a maximum drain-source voltage rating of 30V, making it suitable for low to moderate voltage switching