The JST4435 is a MOSFET P Trench 30V 10A, SOP-8 RoHS device manufactured by JESTEK. It has a maximum drain-source voltage (Vdss) of 30V and a drain-source current (Ids) of up to 10A. Its thermal characteristics include a maximum junction temperature of 2.4V @ 250uA, a on-state resistance of 23mO @ 9.1A, and a maximum gate-source voltage (Vgss) of 10V. It is RoHS compliant and is ideal for power switching applications.