The 2SK443-7-TB is a high-quality N-Channel MOSFET produced by ON Semiconductor, a leading company in the semiconductor industry. This MOSFET is designed to provide efficient power management and signal processing in a wide range of electronic applications. Its compact and durable design makes it an excellent choice for space-constrained environments, while its robustness ensures long-term reliability.

Key Features

• Voltage and Current: The 2SK443-7-TB operates with a drain-source voltage (V<sub>DS) of up to 60V, which is suitable for various mid-range power applications. It also supports a continuous drain current (I<sub>D) of 5A, providing sufficient current handling capability for many electronic designs.
• Low On-Resistance: With a low on-resistance (R<sub>DS(on)), this MOSFET ensures high efficiency and minimal power loss during operation, which is critical for maintaining performance in power-sensitive circuits.
• High-Speed Switching: The device is optimized for high-speed switching applications, which is essential for modern power converters and inverters that require rapid switching to maintain efficiency.
• Drive Voltage: It features a gate threshold voltage (V<sub>GS(th)) that allows for low-voltage drive operation, making it compatible with a variety of control circuits and reducing power consumption.
• Package: The 2SK443-7-TB comes in a TO-92 package, known for its ease of installation and handling. This package type is widely used in commercial and industrial applications due to its proven track record of reliability.

Applications

The versatility of the 2SK443-7-TB MOSFET allows it to be used in a variety of applications, including:

• Power supply circuits
• DC/DC converters
• Motor drives and controllers
• Switching regulators
• Audio amplifiers
• Protection circuits

With its combination of efficiency, reliability, and performance, the 2SK443-7-TB from ON Semiconductor is an ideal choice for designers and engineers looking to enhance their electronic products. Whether for consumer electronics, automotive systems, or industrial equipment, this MOSFET delivers the quality and performance that ON Semiconductor is known for.