CJ2302 S2 3A 20V SOT-23 SMD N-Channel MOSFET

The CJ2302 S2 is an N-channel MOSFET supplied in a compact SOT-23 surface-mount package, specified for a continuous current rating of 3A and a maximum drain-source voltage of 20V. Its small footprint and standardized pinout make it suitable for densely populated PCBs and portable electronics where board space is limited.This device is intended for low-voltage switching and general-purpose power management in a variety of applications, including load switching, DC-DC converters, battery-powered systems, signal-level switching, and motor driver stages in compact designs. As a surface-mount SOT-23 component, it supports automated assembly processes and is compatible with common PCB reflow profiles.Engineers can use the CJ2302 S2 where a 20V rated N-channel MOSFET with a 3A capability is required in a small package. When integrating this part, consult the manufacturer's datasheet for detailed electrical characteristics, thermal limits, gate drive requirements, and recommended PCB layout practices to ensure reliable operation within system constraints.