onsemi

NTD4858NT4G

NTD4858NT4G Description

The NTD4858NT4G is a high-performance N-Channel MOSFET from onsemi, designed for applications requiring high efficiency and reliability. With a drain-to-source voltage (Vdss) of 25V, it can handle continuous drain currents of 11.2A at ambient temperature (Ta) and 73A at case temperature (Tc). The device features a low on-resistance (Rds On) of 6.2mOhm at 30A and 10V, ensuring minimal power dissipation and high efficiency. The gate-source voltage (Vgs) can range from -20V to +20V, providing flexibility in circuit design.

NTD4858NT4G Features

• Low On-Resistance (Rds On): 6.2mOhm at 30A and 10V, reducing power loss and improving efficiency.
• High Drain Current Ratings: 11.2A at Ta and 73A at Tc, suitable for high-current applications.
• Wide Gate-Source Voltage Range: ±20V, allowing for flexible circuit design.
• Low Gate Charge (Qg): 19.2 nC at 4.5V, reducing switching losses and improving efficiency.
• Low Input Capacitance (Ciss): 1563 pF at 12V, minimizing parasitic effects and improving high-frequency performance.
• Surface Mount Package: DPAK
• Compliance with RoHS3 and REACH: Ensuring environmental and safety standards are met.

NTD4858NT4G Applications

The NTD4858NT4G is ideal for a variety of applications where high efficiency, reliability, and performance are critical:

1. Power Supplies: Its high current ratings and low on-resistance make it suitable for power supply designs.
2. Motor Controls: The device's ability to handle high currents and voltages makes it ideal for motor control applications.
3. Automotive Electronics: The NTD4858NT4G's robustness and compliance with environmental standards make it suitable for automotive applications.
4. Industrial Controls: Its high power dissipation capabilities and wide operating temperature range make it suitable for industrial control systems.

Conclusion of NTD4858NT4G

The NTD4858NT4G is a versatile and high-performance N-Channel MOSFET from onsemi, offering a combination of low on-resistance, high current ratings, and a wide gate-source voltage range. Its compliance with RoHS3 and REACH standards, along with its surface mount package, makes it an excellent choice for a variety of applications, including power supplies, motor controls, automotive electronics, and industrial controls. Despite being classified as obsolete, its unique features and advantages make it a valuable option for applications where performance and reliability are paramount.