STB12NM50T4 - N-Channel 500V - 0.35 ohm - 11A MDmesh™ Power MOSFET

The STB12NM50T4 is a state-of-the-art N-Channel Power MOSFET presented by STMicroelectronics, designed to offer superior performance in a wide range of electronic applications. It integrates the company's advanced MDmesh™ technology, which is renowned for its excellent on-state resistance (R_DS(on)) characteristics at high voltages, thereby ensuring high levels of efficiency and reliability.

This Power MOSFET operates at a drain-source voltage (V_DS) of 500V, making it an ideal choice for high voltage applications. It features a low on-state resistance of just 0.35 ohms, which minimizes conduction losses and improves overall system efficiency. With a continuous drain current (I_D) of 11A, the STB12NM50T4 is capable of handling significant power without compromising performance.

The device comes in a surface-mount D2PAK package, which is designed to offer high power dissipation and a compact footprint. This makes it suitable for use in space-constrained applications while still providing the necessary thermal performance for reliability under high-power conditions.

One of the key advantages of the STB12NM50T4 is its fast switching speed, which is crucial for applications that require high frequency operation. This, combined with its low gate charge (Q_g), allows for efficient operation at higher switching frequencies, reducing energy losses during the switching process and improving the performance of power conversion systems.

The device is also characterized by its Zener-protected gate, which provides enhanced protection against overvoltage, making it more robust in harsh electrical environments. This feature is particularly important in applications that are susceptible to voltage spikes or surges, ensuring the longevity and stability of the component.

In summary, the STB12NM50T4 from STMicroelectronics is a highly efficient and reliable Power MOSFET that is suitable for a variety of high voltage applications, including Switch Mode Power Supplies (SMPS), lighting applications, DC-AC converters, motor control, and other power management tasks. Its integration of MDmesh™ technology, low on-state resistance, and fast switching capabilities make it a leading choice for designers seeking to optimize their power systems.