STMicroelectronics

STD30NF04LT

STD30NF04LT Description

The STD30NF04LT is a high-performance N-Channel MOSFET from STMicroelectronics, designed for demanding applications that require high power dissipation and efficient switching. With a drain-to-source voltage (Vdss) of 40V and a continuous drain current (Id) of 30A at 25°C, this device is well-suited for a wide range of electronic systems. The STD30NF04LT features a low on-resistance (Rds On) of 30mOhm at 15A and 10V, ensuring minimal power loss and high efficiency in operation.

STD30NF04LT Features

• Low On-Resistance: The STD30NF04LT boasts an ultra-low Rds On of 30mOhm at 15A and 10V, reducing power dissipation and improving efficiency.
• High Drain-to-Source Voltage: With a Vdss of 40V, this MOSFET can handle high voltage applications with ease.
• High Continuous Drain Current: Capable of handling 30A of continuous drain current at 25°C, the STD30NF04LT is ideal for high-power applications.
• Low Gate Threshold Voltage: The Vgs(th) of 2.5V at 250µA ensures easy gate drive and fast switching.
• Surface Mount Technology: The DPAK package allows for surface mount installation, providing a compact and reliable solution for space-constrained designs.
• ROHS3 Compliance: The STD30NF04LT is compliant with the ROHS3 directive, making it suitable for environmentally friendly applications.

STD30NF04LT Applications

The STD30NF04LT is an excellent choice for various high-power applications, including:

1. Power Supplies: Its high voltage and current ratings make it ideal for power supply designs, where efficient switching and low power loss are critical.
2. Motor Control: The low Rds On and high current handling capabilities make it suitable for motor control applications, ensuring efficient operation and reduced power dissipation.
3. Industrial Automation: The STD30NF04LT's robust performance and high power dissipation capabilities make it well-suited for industrial automation systems, where reliability and efficiency are paramount.

Conclusion of STD30NF04LT

The STD30NF04LT is a high-performance N-Channel MOSFET from STMicroelectronics, offering a combination of low on-resistance, high voltage and current ratings, and fast switching capabilities. Its surface mount DPAK package and ROHS3 compliance make it an ideal choice for a wide range of high-power applications, including power supplies, motor control, and industrial automation. While the product is now considered obsolete, it remains a reliable and efficient solution for existing designs that require its specific performance characteristics.