STF3N62K3 - N-channel 620 V, 2.7 Ohm typ., 3 A SuperMESH™3 Power MOSFET in a TO-220FP package

The STF3N62K3 is a high-performance N-channel Power MOSFET produced by STMicroelectronics, designed to meet a wide range of applications requiring high efficiency and reliability. This Power MOSFET is part of the SuperMESH™3 series, which is renowned for its outstanding dielectric strength, fast switching speed, and low on-resistance.

With its advanced technology, the STF3N62K3 offers an optimal balance between on-resistance and switching performance, resulting in a highly efficient power management solution. Its breakdown voltage of 620 V ensures safe operation under high voltage conditions, making it suitable for high-performance switching applications and power supplies.

The MOSFET's low on-resistance of just 2.7 Ohm (typical) contributes to reduced conduction losses, while the 3 A current rating enables it to handle significant power without overheating. This, combined with the TO-220FP package, provides an excellent thermal performance, further enhancing the device's reliability and longevity.

Features of the STF3N62K3 include:

• 100% avalanche tested, which guarantees robust performance in harsh environments.
• Zener-protected, offering enhanced protection against electrostatic discharge and voltage transients.
• Extremely high dv/dt capability, ensuring stable operation even during rapid voltage changes.
• Low gate charge and reduced capacitance, which facilitate faster switching and lower switching losses.
• Compliance with the European Union directives on the reduction of hazardous substances (RoHS), making it an environmentally friendly choice.

Applications for the STF3N62K3 are diverse and include switch mode power supplies (SMPS), LED lighting, high-efficiency converters, and power management for computer and telecommunications systems. Its robustness and efficiency also make it a suitable component for industrial and automotive electronic systems that require high voltage and power handling capabilities.

STMicroelectronics' commitment to quality ensures that the STF3N62K3 MOSFET is a reliable choice for designers and engineers looking to improve power density and efficiency in their applications, while maintaining high standards of performance and durability.