The ON Semiconductor NTD4904N is a high-performance Power MOSFET designed to meet the rigorous demands of various electronic applications. This N-channel MOSFET is part of ON Semiconductor's portfolio of energy-efficient devices, offering a perfect blend of low on-resistance and fast switching performance. It is widely utilized in power management tasks such as DC-DC converters, motor drives, and other switching applications.

Key Features

• Low On-Resistance: The NTD4904N boasts an exceptionally low on-resistance, which translates to reduced conduction losses and improved overall efficiency in electronic circuits.
• High Current Capability: With a continuous drain current of 30A, this MOSFET can handle high current loads, making it suitable for demanding applications.
• High-Speed Switching: The device offers fast switching speeds, which is crucial for reducing switching losses and improving the performance of power conversion systems.
• Robust Thermal Performance: The NTD4904N features a maximum junction temperature of 175°C, ensuring reliable operation even under high temperature conditions.
• Gate Charge Optimization: The MOSFET is designed with optimized gate charge to achieve efficient switching performance without compromising on drive voltage requirements.

Applications

The NTD4904N is suitable for a wide range of applications, including:

• Power Supply Circuits
• DC-DC Converters
• Motor Drives
• Power Management Systems
• Load Switches
• Battery Management Systems

Technical Specifications

Parameter Value V<sub>DS (Drain-Source Voltage) 30V I<sub>D (Continuous Drain Current) 30A R<sub>DS(on) (On-Resistance) 8.7 mΩ Q<sub>g (Total Gate Charge) 15 nC t<sub>r (Rise Time) 14 ns t<sub>d(on) (Turn-On Delay Time) 7.5 ns

The NTD4904N from ON Semiconductor represents a reliable and efficient solution for designers looking to enhance the performance of their power management systems with a robust and versatile Power MOSFET.