STY145N65M5 - Power MOSFET by STMicroelectronics

The STY145N65M5 is a state-of-the-art power MOSFET designed and manufactured by STMicroelectronics, a global leader in semiconductor solutions. This device is part of ST's MDmesh™ M5 series, which features innovative high-voltage super-junction technology that provides outstanding performance in a wide range of applications.

Key Features

• Breakdown Voltage: The STY145N65M5 boasts a high drain-source breakdown voltage of 650V, making it suitable for high-voltage applications.
• Low On-Resistance: With an on-resistance of only 0.145 Ohm, this MOSFET ensures high efficiency and low conduction losses, which is critical for power management applications.
• High Current Capability: The device can handle continuous drain currents up to 100A, providing robust performance for demanding power loads.
• Reduced Gate Charge: A low gate charge minimizes switching losses, contributing to the overall efficiency of the device when used in high-frequency power switching applications.
• Enhanced Body Diode: The STY145N65M5 features a fast recovery body diode, which is beneficial for hard switching applications that require efficient diode reverse recovery performance.

Applications

The versatility of the STY145N65M5 allows it to be used in a variety of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• Welding Equipment
• Solar Inverters
• Uninterruptible Power Supplies (UPS)
• High-Performance Drives

Advanced Technology

ST's MDmesh™ M5 technology integrates a vertical structure that optimizes the device's on-state resistance per unit area, which is a critical feature for high-power applications where space and thermal management are limited. The STY145N65M5 is also designed to have a very low gate charge and capacitances, which significantly improves the switching performance and reduces the total power dissipation of the device.

Reliability and Quality

STMicroelectronics is committed to providing products that meet the highest standards of quality and reliability. The STY145N65M5 undergoes rigorous testing and quality control processes to ensure it meets the stringent requirements for industrial and commercial applications. Customers can trust this power MOSFET to deliver consistent performance and durability.