STP20NM50 - High-Performance Power MOSFET by STMicroelectronics

The STP20NM50 is a cutting-edge power MOSFET device engineered by STMicroelectronics, one of the global leaders in semiconductor solutions. This MOSFET is designed to meet the demanding requirements of modern electronic circuits, offering high efficiency, reliability, and performance. The STP20NM50 is particularly suitable for a wide range of applications, including switch-mode power supplies, motor control, and high-performance computing.

Key Features

• High Voltage Capability: The STP20NM50 operates at a maximum voltage of 500V, making it ideal for high voltage applications.
• Low On-Resistance: With a low on-resistance of typically 0.28 ohms, this MOSFET ensures minimal power loss and improved efficiency in electronic circuits.
• Fast Switching Speed: The device features a fast switching speed, which is crucial for reducing switching losses and improving performance in power conversion applications.
• 100% Avalanche Tested: Guaranteeing robustness and reliability, each unit is rigorously tested for avalanche breakdown, ensuring safe operation under extreme conditions.

Applications

• Switch-mode power supplies (SMPS)
• Power factor correction (PFC) circuits
• Uninterruptible power supplies (UPS)
• DC-AC inverters for welding equipment
• Motor control systems

Product Specifications

The STP20NM50 is encapsulated in a TO-220 package, which is widely used and known for its robustness and thermal performance. The device boasts a continuous drain current (ID) of 20A, making it capable of handling high current loads. The threshold voltage is set between 2.0V to 4.0V, providing a good balance between turn-on ease and preventing accidental activation.

STMicroelectronics has integrated several protection features into the STP20NM50, including a Zener diode for gate-source protection. This enhances the overall durability and longevity of the MOSFET by preventing damage from electrostatic discharges and voltage spikes.

For designers and engineers looking for a reliable and high-performing power MOSFET, the STP20NM50 from STMicroelectronics offers an exceptional choice. Its combination of high voltage capability, low on-resistance, and fast switching speed makes it a versatile component suitable for a broad array of power management applications.