The SI2319CDS with SOT23 Pre-ordered transistors ROHS manufactured by TECH PUBLIC is a surface-mount, low-noise, voltage-controlled N-channel power MOSFET. It is designed to operate within a voltage range of 4.5V to 40V. The SI2319CDS features low on-resistance (R DS(ON)) of just 0.4O to 3.3O and high blocking voltage capability. It has high peak current and low gate charge (Qg) for efficient switch operation and low EMI emission. It is a high-frequency, low-Crosstalk, low gate-charge device, making it an excellent choice for high-speed digital and RF switching applications. It also supports hot-swapping and miniature power supplies, as well as LED lighting design for higher power, high speed, and small-space applications. The device is RoHS compliant and available in SOT23 packages, making it suitable for a wide range of commercial and industrial applications.