The BSS138-T from ON Semiconductor is a high-performance N-Channel Logic Level Enhancement Mode Field Effect Transistor (MOSFET) designed for a wide range of applications. This compact and efficient semiconductor device offers excellent on-state resistance and switching performance, making it an ideal choice for power management tasks in various electronic systems.

Key Features

• Low On-Resistance: The BSS138-T boasts a low on-resistance, typically just 3.5Ω at V_GS = 10V, ensuring minimal power loss and improved efficiency in circuit operation.
• High-Speed Switching: With its fast switching speed, the BSS138-T is suitable for high-speed circuit applications, enabling quick transitions and reducing switching losses.
• Low Threshold Voltage: The device has a low threshold voltage (V_GS(th)) that allows it to be easily driven by logic-level voltages, making it compatible with a variety of microcontrollers and logic circuits.
• Low Input Capacitance: The MOSFET's low input capacitance results in reduced drive power requirements and contributes to its fast switching capabilities.
• SOT-23 Package: Encased in a small SOT-23 package, the BSS138-T is optimized for space-constrained applications, offering excellent thermal and electrical performance.

Applications

The BSS138-T is versatile and can be used in a range of applications, including:

• Power management for portable and battery-powered devices
• DC/DC converters
• Load/switch drivers
• Motor control circuits
• Logic level conversion

Product Specifications

The BSS138-T from ON Semiconductor is a reliable and versatile N-Channel MOSFET that provides high efficiency and performance for a variety of electronic applications. Its low on-resistance, high-speed switching, and logic level compatibility make it an excellent choice for designers looking to optimize their power management solutions.