1.Product profile1.1 General descriptionPNP Resistor-Equipped Transistor (RET) family in Surface-Mounted Device (SMD) plasticpackages.1.2 Features and benefits1.3 Applications1.4 Quick reference dataPDTA143Z seriesPNP resistor-equipped transistors;R1 = 4.7 k, R2 = 47 kRev. 7 — 5 December 2011Product data sheetTable 1.Product overviewType numberPackageNPNcomplementPackageconfigurationNexperia JEITAJEDECPDTA143ZESOT416SC-75-PDTC143ZEultra smallPDTA143ZMSOT883SC-101-PDTC143ZMleadless ultra smallPDTA143ZTSOT23-TO-236AB PDTC143ZTsmallPDTA143ZUSOT323SC-70-PDTC143ZUvery small 100 mA output current capability Reduces component count Built-in bias resistors Reduces pick and place costs Simplifies circuit design AEC-Q101 qualified Digital applications in automotive andindustrial segments Cost-saving alternative for BC847/857series in digital applications Control of IC inputs Switching loadsTable 2.Quick reference dataSymbolParameterConditionsMinTypMaxUnitVCEOcollector-emitter voltageopen base--50VIOoutput current--100mAR1bias resistor 1 (input)3.34.76.1kR2/R1bias resistor ratio81012
