The STD7N52DK3 is a high-performance N-channel MOSFET from STMicroelectronics, designed to meet the rigorous demands of power electronics applications. This advanced power MOSFET is a member of ST's MDmesh™ DK3 series, which is renowned for its fast switching performance, high efficiency, and reliability.

Key Features

• Voltage Rating: The STD7N52DK3 boasts a drain-source voltage (V<sub>DS) of 525V, making it suitable for high-voltage applications.
• Current Capacity: With a continuous drain current (I<sub>D) of 6.4A, this MOSFET can handle significant power levels.
• RDS(on) Value: It features a low on-state resistance (RDS(on)) of 0.85Ω, which minimizes conduction losses and improves overall efficiency.
• Fast Switching Speed: The device ensures fast switching, which is critical for reducing switching losses and enhancing performance in high-frequency circuits.
• High dv/dt Capability: The MOSFET is designed to withstand high voltage transients, ensuring durability and stable operation under harsh conditions.
• Enhanced Body Diode: The STD7N52DK3 includes an integrated fast recovery body diode, which provides improved performance during body diode reverse recovery, a crucial aspect for applications like motor control and power inverters.

Applications

The versatility of the STD7N52DK3 allows it to be used in a wide range of applications, including:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• DC-DC Converters
• Motor Control Circuits
• Power Inverters
• Power Factor Correction (PFC) circuits

Quality and Reliability

STMicroelectronics is committed to delivering high-quality products. The STD7N52DK3 is manufactured with state-of-the-art technology, ensuring high reliability and performance consistency. This MOSFET is a testament to ST's dedication to providing advanced solutions that meet the needs of modern power electronic systems.

Environmental Compliance

STMicroelectronics understands the importance of environmental responsibility. The STD7N52DK3 complies with various environmental standards, including RoHS and is free from harmful substances, making it a preferred choice for eco-conscious applications.