PBSS5240T is a 40 V, 2 A PNP low VCEsat (BISS) transistor from Philips Semiconductors. Product features are low collector-emitter saturation voltage, high current capability, reduced heat generation improved device reliability. It can be applied to supply line switching circuits, battery management applications, DC/DC converter applications, strobe flash units and heavy duty battery powered equipment (motor and lamp drivers).