The BSS138WT1G from ON Semiconductor is a high-performance, N-Channel Logic Level MOSFET designed for use in a wide range of applications. This versatile component is housed in an SOT-323 package, making it ideal for space-constrained applications where small size and low power consumption are essential.

Key Features

• Drain-Source Voltage (V<sub>DS): 50V – Providing sufficient headroom for various circuit designs.
• Continuous Drain Current (I<sub>D): 200 mA – Capable of handling moderate current levels for a wide range of applications.
• R<sub>DS(on): This MOSFET boasts a low on-resistance, which translates to reduced power loss and improved efficiency in electronic circuits.
• High-Speed Switching: The fast switching speed of the BSS138WT1G makes it suitable for high-frequency applications.
• Low Threshold Voltage (V<sub>GS(th)): The device can be easily driven by logic-level voltages, making it compatible with microcontroller-based systems and other digital circuits.
• Low Input Capacitance: This feature aids in faster switching and reduced drive power requirements.
• Surface Mount Package: The SOT-323 package is ideal for automated assembly processes and helps in reducing the overall footprint of the circuit design.

Applications

The BSS138WT1G is suitable for a variety of applications including, but not limited to:

• Power Management
• Load/Power Switching
• DC-DC Converters
• Battery Management Systems
• Motor Drive Control
• Logic Level Conversion Circuits

Quality and Reliability

ON Semiconductor is known for its commitment to quality, and the BSS138WT1G is no exception. It is designed to meet stringent industry standards, ensuring reliability and performance in even the most demanding applications.

Environmental Compliance

The BSS138WT1G is compliant with RoHS directives, making it an environmentally friendly choice for designers looking to create green products. This commitment to sustainability is an integral part of ON Semiconductor's dedication to responsible manufacturing practices.