The BCW 66KG E6327 is a high-performance integrated circuit part made by Infineon Technologies AG. This is a low-voltage MOSFET (Metal Oxide Semiconductor Field Effect Transistor) that comes in a small package measuring only 2.6mm x 2.6mm. It has an RDS ON (resistance between source and drain) of 28mO allowing for low-loss in power applications. It also has a maximum Voltage Drain Source of 40V, and it can handle up to 2.5A of continuous drain current making it suitable for a variety of applications. The BCW 66KG E6327 was designed for ultra-low switching frequency operations and is capable of effectively minimizing power loss making it well suited for automotive and other commercial applications.