onsemi

NTD4809NT4G

NTD4809NT4G Description

The NTD4809NT4G is a high-performance N-Channel Metal Oxide Semiconductor Field-Effect Transistor (MOSFET) manufactured by onsemi. It is designed for applications requiring high power dissipation and low on-resistance. With a drain-to-source voltage (Vdss) of 30V and a continuous drain current (Id) of 9.6A at 25°C, this MOSFET is ideal for demanding power management and switching applications.

NTD4809NT4G Features

• High Power Dissipation: The NTD4809NT4G can handle up to 1.4W of power dissipation at ambient temperature (Ta) and 52W at case temperature (Tc), making it suitable for high-power applications.
• Low On-Resistance: With a maximum on-resistance (Rds On) of 9mOhm at 30A and 10V, this MOSFET offers efficient power switching with minimal power loss.
• Robust Voltage Ratings: It features a maximum gate-source voltage (Vgs) of ±20V and a threshold voltage (Vgs(th)) of 2.5V at 250µA, ensuring reliable operation in various voltage environments.
• Surface Mount Technology: The DPAK package and surface mount technology enable easy integration into compact electronic designs.
• Compliance and Environmental Standards: The NTD4809NT4G is REACH unaffected, ROHS3 compliant, and has a moisture sensitivity level (MSL) of 1, indicating unlimited storage time before reflow soldering.

NTD4809NT4G Applications

The NTD4809NT4G is ideal for a variety of applications where high power handling, low on-resistance, and robust voltage ratings are critical:

• Power Management Systems: Its high power dissipation and low on-resistance make it suitable for power management systems in consumer electronics, industrial equipment, and automotive applications.
• Motor Control: The NTD4809NT4G's high current handling capability and low on-resistance are beneficial in motor control applications, providing efficient power switching and reducing power loss.
• Switching Regulators: In switching regulators, this MOSFET's high voltage and current ratings ensure reliable operation and efficient power conversion.

Conclusion of NTD4809NT4G

The NTD4809NT4G is a versatile and high-performance MOSFET that offers a combination of high power dissipation, low on-resistance, and robust voltage ratings. Its surface mount technology and compliance with environmental standards make it an excellent choice for a wide range of power management, motor control, and switching regulator applications. However, it is important to note that this product is now obsolete, and alternative models should be considered for new designs.