PBSS4021PT

PBSS4021PT 20 V, 3.5 A PNP low VCEsat (BISS) transistor Rev. 01 — 29 January 2010 Product data sheet 1. Product profile 1.1 General description PNP low VCEsat Breakthrough In Small Signal (BISS) transistor in a SOT23 (TO-236AB) small Surface-Mounted Device (SMD) plastic package. NPN complement: PBSS4021NT. 1.2 Features „ Very low collector-emitter saturation voltage VCEsat „ High collector current capability IC and ICM „ High collector current gain (hFE) at high IC „ High energy efficiency due to less heat generation „ AEC-Q101 qualified „ Smaller required Printed-Circuit Board (PCB) area than for conventional transistors 1.3 Applications „ Loadswitch „ Battery-driven devices „ Power management „ Charging circuits „ Power switches (e.g. motors, fans) 1.4 Quick reference data Table 1. Symbol VCEO IC ICM RCEsat Quick reference data Parameter Conditions collector-emitter voltage open base collector current peak collector current collector-emitter saturation resis...