The BSS123N3 is an N-Channel enhancement mode MOSFET (Metal-Oxide-Semiconductor Field-Effect Transistor) manufactured by Cystech Electronics Corp. This MOSFET is designed for low voltage, high-speed switching applications, offering efficient performance in a small package. It is categorized as END-OF-LIFE.

Applications

• Low-side switching
• DC-DC converters
• Load switching
• Portable devices
• LED driving

Features

• N-Channel enhancement mode
• Low on-resistance (RDS(on))
• Fast switching speed
• Low gate threshold voltage
• Small footprint package (SOT-23)

Benefits

• Efficient power switching
• Reduced power loss due to low on-resistance
• High-speed operation for demanding applications
• Simplified circuit design due to low gate threshold voltage
• Compact size for space-constrained applications

Additional Details

The BSS123N3 is typically used in low-voltage applications where efficient switching is required. Its low on-resistance minimizes power dissipation, making it suitable for battery-powered devices. The SOT-23 package allows for high-density board designs. Consult the datasheet for precise electrical characteristics, such as drain-source voltage, gate-source voltage, and continuous drain current ratings. Due to its END-OF-LIFE status, consider carefully for new designs, checking for potential replacements or newer MOSFETs with similar specifications.