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The PDTC124XQC-QZ is an NPN Resistor-Equipped Transistor (RET) from Nexperia, designed for digital applications. It integrates a transistor with bias resistors in a DFN1412D-3 (SOT8009) leadless surface-mount package featuring side-wettable flanks. The device supports a maximum collector-emitter voltage of 50 V and an output current capability of 100 mA. Internal resistor values are specified as R1 = 22 kΩ and R2 = 47 kΩ. Qualified under AEC-Q101 standards, it operates within an ambient temperature range of -55 °C to +150 °C.
Verify the specific ordering suffix against official Nexperia documentation to confirm availability status and production lifecycle stage. Confirm that the DFN1412D-3 package variant matches the required footprint specifications for the target PCB layout. Ensure compliance with automotive qualification requirements if deploying in vehicle systems.
Select this RET when minimizing board space and assembly steps is critical. The integrated 22 kΩ base resistor and 47 kΩ emitter resistor eliminate external components. Verify that the 50 V breakdown voltage and 100 mA current rating exceed the maximum operational stresses of the intended load circuit.
This component belongs to the PDTC143X/123J/143Z/114Y/124XQC-Q series of NPN resistor-equipped transistors. It serves as a cost-saving alternative to discrete transistor-resistor networks. The PNP complement for this specific configuration is the PDTA124XQC-Q.
Publicly confirmed substitute part numbers are not available in the provided datasheet.