onsemi

NTMFS4821NT1G

NTMFS4821NT1G Description

The NTMFS4821NT1G is a high-performance N-Channel MOSFET by onsemi, designed for a wide range of applications. With a drain-to-source voltage (Vdss) of 30V and a continuous drain current (Id) of 8.8A at 25°C, this MOSFET offers excellent performance in both low and high current applications. The device is surface-mountable and comes in a 5DFN package, making it suitable for compact designs.

NTMFS4821NT1G Features

• High Input Capacitance (Ciss): With a maximum input capacitance of 1400 pF at 12V, the NTMFS4821NT1G ensures fast switching and minimal signal distortion.
• Low Gate Charge (Qg): The maximum gate charge is 16 nC at 4.5V, contributing to efficient power consumption and reduced switching losses.
• Robust Power Dissipation: Capable of handling up to 870mW at ambient temperature and 38.5W at case temperature, making it suitable for high-power applications.
• Low Rds On: With a maximum Rds On of 6.95 mOhm at 30A and 10V, the NTMFS4821NT1G offers low on-resistance for efficient current flow.
• Compliance with Industry Standards: The device is RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Low Moisture Sensitivity Level (MSL): With an MSL of 1, the device can be stored and handled without strict moisture control measures.

NTMFS4821NT1G Applications

The NTMFS4821NT1G is ideal for applications that require high efficiency, low power consumption, and robust performance. Some specific use cases include:

• Power Management Systems: Due to its low Rds On and high power dissipation capabilities, the NTMFS4821NT1G is suitable for power management systems in consumer electronics.
• Automotive Electronics: The device's ability to handle high currents and voltages makes it ideal for automotive applications such as electric power steering and battery management systems.
• Industrial Controls: In industrial settings, the NTMFS4821NT1G can be used in motor drives and other high-power control systems.

Conclusion of NTMFS4821NT1G

The NTMFS4821NT1G is a versatile and high-performance N-Channel MOSFET that offers a unique combination of low on-resistance, high input capacitance, and robust power dissipation. Despite being classified as obsolete, it remains a viable option for applications that require these specific performance characteristics. Its compliance with industry standards and low moisture sensitivity level make it a reliable choice for a variety of electronic designs.