STP5N105K5 - STMicroelectronics N-Channel MOSFET

The STP5N105K5 is a high-performance N-channel Power MOSFET produced by STMicroelectronics, a leader in the semiconductor industry. This device is designed to address the needs of a wide range of applications, including switch-mode power supplies, motor control, and high-efficiency converters. With its advanced technology, the STP5N105K5 offers excellent on-state resistance and switching performance, which translates to higher efficiency and reliability in electronic circuits.

Key Features

• High Breakdown Voltage: With a drain-source voltage (V<sub>DS) of 1050V, the STP5N105K5 is suitable for high-voltage applications, providing a wide safety margin in operation.
• Low On-Resistance: The device boasts an on-resistance (R<sub>DS(on)) of 1.4 Ohms, which minimizes conduction losses and enhances overall efficiency.
• High Current Capability: It can handle continuous drain current (I<sub>D) up to 4.4A, making it capable of driving significant loads.
• Fast Switching Speed: The fast switching characteristics of this MOSFET enable efficient operation at high frequencies, which is beneficial for modern power conversion systems.
• Low Gate Charge: A low gate charge (Q<sub>g) reduces the power required to switch the device, further improving the efficiency of the system.

Applications

The STP5N105K5 is versatile and can be used in a variety of applications. Some common uses include:

• LED Lighting Drivers
• Switch-Mode Power Supplies (SMPS)
• Power Factor Correction Circuits
• DC-DC Converters
• Motor Control Systems
• Inverters for Renewable Energy Sources

Quality and Reliability

STMicroelectronics is committed to delivering products that meet the highest standards of quality and reliability. The STP5N105K5 is no exception, as it is manufactured using robust and mature process technology. It is designed to withstand harsh operating conditions and provide a long operational lifespan, making it a reliable choice for critical applications.

For detailed specifications, technical documentation, and application support, customers can visit the official STMicroelectronics website or contact authorized distributors.