PDTA114EQC-QZ

Overview

The PDTA114EQC-Q is a PNP Resistor-Equipped Transistor (RET) from Nexperia, housed in an ultra-small DFN1412D-3 (SOT8009) leadless package with side-wettable flanks. It features built-in bias resistors R1 and R2, both typically 10 kΩ. The device supports a collector-emitter voltage (VCEO) of -50 V and an output current (IO) of -100 mA. Total power dissipation reaches 360 mW on a 35 µm copper PCB and 450 mW on a 70 µm copper PCB. It operates within a junction temperature range up to 150 °C and is qualified according to AEC-Q101 for automotive applications.

Feature Summary

• Built-in bias resistors simplify circuit design and reduce component count
• Ultra-small DFN1412D-3 package with side-wettable flanks for improved solder joint inspection
• Qualified according to AEC-Q101 standard for automotive use

Applications

• Digital applications
• Controlling IC inputs
• Switching loads

Procurement Notes

Verify the specific ordering suffix matches the required tape-and-reel quantity and marking code. Confirm the package variant corresponds to SOT8009. Ensure the design accounts for the thermal resistance values provided for different PCB copper weights. Check the latest datasheet revision for any updates to limiting values or test conditions before finalizing procurement specifications.

Selection Notes

Select this component when space constraints require an ultra-small footprint with integrated biasing. The 10 kΩ resistor values are suitable for general digital switching interfaces. Consider the AEC-Q101 qualification if the application demands automotive reliability standards. Compare thermal performance against available PCB copper thickness to ensure adequate power dissipation margins under operating conditions.

Part Context

This part belongs to the PDTA143/114/124/144EQC-Q series, which shares the same DFN1412D-3 package and electrical characteristics except for the internal resistor values. The series offers options ranging from 4.7 kΩ to 47 kΩ for R1 and R2. The NPN complement for this specific device is PDTC114EQC-Q, providing symmetry for complementary circuit designs.

Replacement Considerations

Direct pin-compatible replacements within the same series include PDTA143EQC-Q, PDTA124EQC-Q, and PDTA144EQC-Q, though their internal resistor values differ. For non-series alternatives, verify that the replacement maintains the SOT8009 package dimensions and AEC-Q101 qualification if automotive compliance is required.