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The PDTA113EU,115 is a PNP Resistor-Equipped Transistor (RET) manufactured by Nexperia. It integrates a single PNP bipolar junction transistor with two built-in bias resistors within an SOT-323 (SC-70) surface-mount package. The device features a maximum collector-emitter voltage (VCEO) of 50 V and a continuous collector current (Ic) of 100 mA. The internal resistor network consists of a base resistor (R1) of 10 kΩ and an emitter resistor (R2) of 47 kΩ. This configuration simplifies circuit design by reducing component count while maintaining high switching performance suitable for general-purpose applications.
Verify the specific suffix '115' against official Nexperia documentation to confirm tape and reel packaging specifications. Ensure compatibility with standard SOT-323 footprint dimensions during layout. Confirm RoHS compliance status through the manufacturer's latest environmental declaration before finalizing procurement orders.
Select this component when a compact PNP switching solution with integrated biasing is required. The 10 kΩ base resistor provides appropriate drive characteristics for standard logic interfaces. Verify that the 100 mA current rating meets the load requirements of the target application circuit.
This part belongs to the PDTA series of NPN/PNP Resistor-Equipped Transistors from Nexperia. These devices are designed to replace discrete transistor-resistor combinations in digital logic and analog switching applications. The SOT-323 package offers a small outline suitable for dense consumer electronics layouts.
Direct functional substitutes include other PNP RETs with similar R1/R2 ratios and VCEO ratings, such as the PDTA113YU or PDTA113ET, provided pinout and thermal characteristics match the existing design constraints.