STFI4N62K3 - N-channel MOSFET by STMicroelectronics

The STFI4N62K3 is a high-performance N-channel MOSFET produced by STMicroelectronics, a leader in semiconductor solutions. This power MOSFET is designed to meet the increasing demands of modern electronic circuits, offering a combination of low on-resistance and high switching speeds, making it an excellent choice for a wide range of applications.

Key Features

• Advanced Technology: Utilizing STMicroelectronics' innovative MDmesh™ K3 technology, the STFI4N62K3 ensures reduced on-resistance, minimized gate charge, and low threshold drive, providing superior performance in power conversion applications.
• High Voltage Capability: With a drain-source voltage (V<sub>DS) of 620V, this MOSFET can handle high voltage operations, making it suitable for high voltage power supplies and lighting applications.
• Low On-Resistance: The device features an exceptionally low on-resistance (R<sub>DS(on)) of only 0.65Ω (max), which translates to reduced conduction losses and improved overall efficiency.
• High Current Rating: The STFI4N62K3 is capable of supporting continuous drain currents (I<sub>D) up to 3.3A, ensuring reliable performance in high current scenarios.
• Improved Switching Performance: Fast switching speeds are a hallmark of this MOSFET, which is essential for applications requiring high-frequency operation.
• Enhanced Thermal Performance: The device is encapsulated in a fully isolated TO-220FP package, which provides excellent thermal performance and simplifies the heatsinking process.

Applications

The versatility of the STFI4N62K3 MOSFET makes it an ideal component for various applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting Solutions
• High-Efficiency DC-DC Converters
• Motor Control Circuits
• Power Management Functions

With its robust design and high reliability, the STFI4N62K3 is well-suited for both commercial and industrial environments where performance and durability are critical. STMicroelectronics' commitment to quality ensures that this MOSFET will deliver the performance needed for your advanced electronic designs.