onsemi

NDF11N50ZG

NDF11N50ZG Description

The NDF11N50ZG is a high-performance N-Channel MOSFET designed and manufactured by onsemi. This device is characterized by its robust technical specifications and exceptional performance benefits, making it an ideal choice for various applications in the electronics industry. With a drain-to-source voltage (Vdss) of 500V and a continuous drain current (Id) of 12A at 25°C, the NDF11N50ZG offers reliable power handling capabilities. Its low on-resistance (Rds On) of 520mOhm at 4.5A and 10V ensures efficient power dissipation, with a maximum power dissipation (Pd) of 39W at the case temperature (Tc). The device is packaged in a through-hole TO220FP tube, providing a secure and reliable mounting option.

NDF11N50ZG Features

• High Voltage Rating: The NDF11N50ZG boasts a drain-to-source voltage (Vdss) of 500V, making it suitable for high-voltage applications.
• Low On-Resistance: With an Rds On of 520mOhm at 4.5A and 10V, the NDF11N50ZG offers efficient power dissipation and reduced power losses.
• High Continuous Drain Current: The device can handle a continuous drain current (Id) of 12A at 25°C, providing ample current handling capabilities.
• Low Gate Threshold Voltage: The NDF11N50ZG has a low gate threshold voltage (Vgs(th)) of 4.5V at 100µA, ensuring easy gate drive and reduced gate power consumption.
• Robust Input Capacitance: The device features an input capacitance (Ciss) of 1645 pF at 25V, providing fast switching capabilities and improved performance in high-frequency applications.
• Low Gate Charge: The NDF11N50ZG has a low gate charge (Qg) of 69 nC at 10V, reducing switching losses and improving efficiency.

NDF11N50ZG Applications

The NDF11N50ZG is ideal for various applications where high voltage, low on-resistance, and efficient power dissipation are crucial. Some specific use cases include:

1. Power Supplies: The high voltage rating and low on-resistance make the NDF11N50ZG suitable for power supply designs, such as switching power supplies and voltage regulators.
2. Motor Control: The device's ability to handle high currents and voltages makes it an excellent choice for motor control applications, including brushless DC motors and stepper motors.
3. Industrial Automation: The NDF11N50ZG's robust performance and high voltage rating make it suitable for industrial automation applications, such as motor drives and control systems.
4. Automotive Electronics: The device's high voltage and current handling capabilities make it ideal for automotive electronics, such as electric vehicle powertrains and battery management systems.

Conclusion of NDF11N50ZG

The NDF11N50ZG is a high-performance N-Channel MOSFET that offers exceptional technical specifications and performance benefits. Its high voltage rating, low on-resistance, and efficient power dissipation make it an ideal choice for various applications in the electronics industry. While the device has been classified as obsolete, it remains a reliable and efficient solution for high-voltage, high-current applications. The NDF11N50ZG's unique features and advantages over similar models make it a valuable component for power supplies, motor control, industrial automation, and automotive electronics.