The ET6300 is a RoHS-compliant n-channel power metal-oxide-semiconductor field effect transistor (MOSFET), manufactured by Eternal Semiconductor. This device is rated for 30V, 45A, and has a threshold voltage of 7.9mO@10V, 10A. It has a power rating of 28W, and uses type PDFN3333-8 MOSFETs.This device is used in a wide variety of circuits, including power-switching and amplifier applications. It is also used in RF applications, such as cellular radio and Wi-Fi systems, as well as other commercial, automotive, and medical applications.