STP18N65M2 - N-channel 650 V, 0.19 Ohm typ., 16 A MDmesh™ M2 Power MOSFET in a TO-220 package

The STP18N65M2 is a high-performance N-channel Power MOSFET designed by STMicroelectronics, a leader in semiconductor solutions. This device is a part of the MDmesh™ M2 series, which is well-known for its excellent energy efficiency and high power density. The STP18N65M2 is specifically engineered for applications requiring high voltage capability, low on-resistance, and superior switching performance.

Featuring a breakthrough voltage of 650 V, the STP18N65M2 ensures robustness and reliability in various power applications. Its low on-resistance of just 0.19 Ohm typ. contributes to reduced conduction losses, making it an ideal choice for energy-sensitive designs. With a continuous current rating of 16 A, this MOSFET can handle significant power without compromising performance.

The STP18N65M2 comes in a TO-220 package, which is favored for its ease of mounting and good thermal performance. The TO-220 package allows for efficient heat dissipation, which is crucial for maintaining stability and prolonging the life of the device under high-power operation. This makes the STP18N65M2 suitable for a wide range of applications, including switch-mode power supplies (SMPS), lighting, welding, solar inverters, and industrial applications.

STMicroelectronics has incorporated its MDmesh™ technology into the STP18N65M2, which utilizes a proprietary vertical structure. This technology provides a perfect blend of high switching efficiency and low on-state resistance, which is essential for high-efficiency power converters. Additionally, the MOSFET features Zener-protected gate, which helps to safeguard the device from electrostatic discharges and ensures a more robust design.

In summary, the STP18N65M2 is a powerful and efficient solution for designers looking to optimize their high-voltage power conversion systems. Its combination of high voltage capacity, low on-resistance, and superior switching performance, all housed in a practical TO-220 package, make it a compelling choice for a broad array of power applications.