The D5NK50Z is a robust and high-performance MOSFET transistor designed and manufactured by STMicroelectronics, a global semiconductor leader known for its innovative and reliable products. This particular MOSFET is part of the MDmesh™ K5 series, which utilizes ST's proprietary super-junction technology to offer extremely low on-resistance and minimal gate charge, resulting in superior power efficiency and thermal performance.

Key Features

• Voltage Rating: The D5NK50Z boasts a high drain-source voltage (V_DS) of 500V, making it suitable for a wide range of high-voltage applications.
• Current Capacity: It can handle a continuous drain current (I_D) of up to 4.5A, ensuring reliable performance in demanding situations.
• R_DS(on): With a low on-state resistance of typically 1.35Ω, this MOSFET ensures high efficiency, which is crucial for power management applications.
• Gate Charge: The device features a low gate charge (Q_g), which enhances the switching performance and reduces switching losses.
• Package: Available in a TO-252 (DPAK) package, the D5NK50Z is designed for compact and efficient thermal management.

Applications

The D5NK50Z is versatile and can be used in a variety of applications where high efficiency and reliability are paramount. Some of the common applications include:

• Switch Mode Power Supplies (SMPS)
• LED Lighting
• High-efficiency DC-DC converters
• Motor control circuits
• Inverters for renewable energy sources

Quality and Reliability

STMicroelectronics is committed to delivering products that meet the highest standards of quality and reliability. The D5NK50Z is no exception, undergoing rigorous testing and quality control procedures to ensure that it meets the requirements of the most demanding applications.

Environmental Compliance

The D5NK50Z is compliant with RoHS and other environmental standards, reflecting STMicroelectronics' dedication to environmental sustainability and reducing the ecological impact of its products.