Vishay / Siliconix SiJK140E N-Channel 40V (D-S) MOSFET is a TrenchFET® Gen V power MOSFET with a standard level FET. This MOSFET optimizes power efficiency, and the RDS(on) minimizes power loss during conduction, ensuring efficient operation. The SiJK140E MOSFET undergoes 100% Rg and UIS testing. This power MOSFET enhances power dissipation and lowers thermal resistance (RthJC). Typical applications include synchronous rectification, automation, OR-ing and hot-swap switches, power supplies, motor drive control, and battery management.