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The PDTD113ZU-QF is an NPN Resistor-Equipped Transistor (RET) manufactured by Nexperia USA Inc. It integrates a single NPN bipolar junction transistor with built-in bias resistors in a compact SOT323 (SC-70) surface-mount package. The device supports a collector-emitter voltage of 50 V and a continuous collector current of 500 mA, with a maximum power dissipation of 200 mW. Internal resistances are specified as 1 kΩ for the base resistor (R1) and 1 kΩ for the emitter resistor (R2). The component operates within a temperature range of -55°C to +150°C and meets AEC-Q101 automotive qualification standards.
Verify the specific suffix '-QF' against official Nexperia documentation to confirm exact tape-and-reel specifications and packaging details. Ensure the procurement channel provides traceability to the manufacturer's quality management system. Confirm that the delivered components match the AEC-Q101 qualification requirements specified for this part number before integration into production lines.
Select this component when space constraints require a combined transistor and bias network solution in an SC-70 footprint. It serves as a direct replacement for discrete BJT and resistor combinations in digital switching applications. Verify that the 1 kΩ internal resistance values align with the target drive current and logic level requirements of the controlling microcontroller or gate driver.
This part belongs to the Nexperia PDTD113 series of Resistor-Equipped Transistors. The 'Q' suffix typically denotes automotive qualification compliance, while 'F' indicates the specific reel configuration. It complements other RETs like the PDTD113ET in different packages, offering a standardized interface for designers needing integrated biasing in small form factors.
Direct substitutes include the PDTD113ZU for non-automotive grades or the PDTD113ET if a SOT-23 package is acceptable. Verify pinout compatibility and thermal characteristics when replacing discrete BJT/resistor networks. Ensure the alternative part meets the same AEC-Q101 reliability standards if used in automotive contexts.