STMicroelectronics STD55NH2LL-1 N-Channel MOSFET

The STD55NH2LL-1 from STMicroelectronics is a high-performance N-channel Power MOSFET designed to deliver efficiency and reliability for a broad range of applications. This device is part of STMicroelectronics' STripFET™ II H2 series, which is renowned for its low on-resistance and low gate charge, making it an ideal choice for power management tasks.

With a 55V drain-source breakdown voltage and a 60A continuous drain current, the STD55NH2LL-1 is capable of handling high-power and high-efficiency tasks with ease. Its low threshold voltage ensures that it can be driven at lower gate voltages, making it suitable for low-voltage applications that require efficient power consumption.

The STD55NH2LL-1 MOSFET is housed in a robust TO-252 (DPAK) package, which is designed to offer a compact footprint while ensuring good thermal performance. This package is widely used in the industry and is compatible with standard mounting techniques, providing ease of integration into various circuit designs.

Key features of the STD55NH2LL-1 include:

• Drain-source voltage (V<sub>DS): 55V
• Continuous drain current (I<sub>D): 60A
• Low on-resistance (R<sub>DS(on))
• Low gate threshold voltage (V<sub>GS(th))
• High avalanche ruggedness
• 100% avalanche tested

This MOSFET is designed to be used in a wide array of applications, including:

• Switch Mode Power Supplies (SMPS)
• High-efficiency DC-DC converters
• Motor control applications
• Power management solutions

The STD55NH2LL-1's combination of high current capability, low on-resistance, and efficiency makes it a suitable choice for designers looking to optimize their power circuits. Whether you're designing power supplies, converters, or motor control systems, the STD55NH2LL-1 offers the performance and reliability that you need to create a highly efficient solution.

For detailed specifications and application notes, designers are encouraged to consult the datasheet provided by STMicroelectronics, ensuring the STD55NH2LL-1 is used within its recommended operating conditions for optimal performance.