1.Product profile1.1 General descriptionPNP Resistor-Equipped Transistor (RET) family in a small SOT23 (TO-236AB)Surface-Mounted Device (SMD) plastic package.1.2 Features1.3 ApplicationsPDTB1xxxT series500 mA, 50 V PNP resistor-equipped transistorsRev. 1 — 13 May 2014Product data sheetTable 1.Product overviewType numberPackageNPNcomplementPackageconfigurationNexperia JEITAJEDECPDTB143ETSOT23TO-236AB-PDTD143ETsmallPDTB143XTPDTD143XTPDTB114ETPDTD114ET 500 mA output current capability 10 % resistor ratio tolerance Built-in bias resistors AEC-Q101 qualified Simplifies circuit design High temperature applicationsup to 175 °C Reduces component count IC inputs control Switching loads Cost-saving alternative to BC807 orBC817 series transistors in digitalapplications