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NTD4963NT4G

NTD4963NT4G Description

The NTD4963NT4G is a high-performance MOSFET N-CH 30V device manufactured by onsemi, designed for applications requiring robust power handling and efficient switching. This device is characterized by its DPAK package, making it suitable for surface mount applications. Despite being classified as obsolete, it still offers significant performance benefits in certain scenarios.

NTD4963NT4G Features

• Technology: Utilizing MOSFET (Metal Oxide) technology, the NTD4963NT4G ensures low power consumption and high efficiency in switching operations.
• Input Capacitance (Ciss): With a maximum of 1035 pF @ 12 V, the device minimizes input capacitance, reducing power loss and improving performance.
• Gate Charge (Qg): The maximum gate charge of 16.2 nC @ 10 V contributes to faster switching speeds and lower power dissipation.
• Drain to Source Voltage (Vdss): Capable of withstanding 30V, this MOSFET is suitable for applications requiring high voltage tolerance.
• Power Dissipation: The device can dissipate up to 1.1W at ambient temperature and 35.7W at case temperature, indicating its ability to handle significant power loads.
• Rds On (Max): At 9.6mOhm @ 30A, 10V, the NTD4963NT4G offers low on-resistance, which is beneficial for applications requiring high current flow with minimal resistance.
• Current - Continuous Drain (Id): The device can handle continuous drain currents of 8.1A at ambient temperature and 44A at case temperature, making it suitable for high-current applications.
• Drive Voltage: With a maximum drive voltage of 4.5V for minimum Rds On and 10V for maximum Rds On, the NTD4963NT4G is adaptable to various drive conditions.

NTD4963NT4G Applications

The NTD4963NT4G is ideal for applications where high voltage, high current, and efficient power management are critical. Some specific use cases include:

• Power Supplies: Due to its high voltage and current ratings, the NTD4963NT4G is well-suited for power supply designs.
• Motor Controls: The device's ability to handle high currents makes it an excellent choice for motor control applications.
• Automotive Electronics: The NTD4963NT4G can be used in various automotive electronic systems that require high reliability and performance under demanding conditions.

Conclusion of NTD4963NT4G

While the NTD4963NT4G is now considered obsolete, it still offers a range of performance benefits that make it a viable option for certain applications. Its high voltage and current ratings, combined with low on-resistance and efficient switching capabilities, position it as a strong contender in power supply, motor control, and automotive electronics applications. Despite its obsolescence, the NTD4963NT4G remains a reliable choice for engineers seeking a robust and efficient MOSFET solution.