Product Overview: STD3NK90Z MOSFET from STMicroelectronics

The STD3NK90Z is a high-performance N-channel MOSFET produced by the renowned semiconductor manufacturer STMicroelectronics. This power MOSFET is designed to offer exceptional efficiency and reliability for a variety of applications, including switch-mode power supplies, motor control, and power management tasks.

Key Features

• Voltage and Current: The device boasts a drain-source voltage (V_DS) of 900V, which allows it to handle high voltage applications with ease. It also supports a continuous drain current (I_D) of 3A, making it suitable for moderate power handling requirements.
• Low On-Resistance: With an on-resistance (R_DS(on)) of only 4.1Ω, the STD3NK90Z ensures minimal power loss during operation, enhancing overall efficiency.
• High-Speed Switching: The device is capable of high-speed switching, which is essential for reducing switching losses and improving performance in high-frequency circuits.
• Enhanced Durability: Built with STMicroelectronics' advanced technology, the STD3NK90Z offers robustness and longevity, ensuring stable performance over its lifespan.

Applications

The versatility of the STD3NK90Z allows it to be implemented in a wide array of applications. Some of the common uses include:

• Power supply units
• LED lighting systems
• DC/DC converters
• Motor drives and inverters
• Power management solutions

Package and Availability

The STD3NK90Z MOSFET comes in a TO-251 package, which is known for its compact size and ability to dissipate heat effectively. This package is suitable for both through-hole mounting and surface mounting, providing flexibility for different PCB designs. The product is widely available through STMicroelectronics' distribution network, ensuring easy procurement for manufacturers and engineers alike.

In summary, the STD3NK90Z from STMicroelectronics is a reliable and efficient solution for high-voltage, moderate-power applications that require a MOSFET with fast switching, low on-resistance, and robust performance.