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PDTA114TE from NXP/PHILIPS,NXP Semiconductors

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PDTA114TE

Manufacturer: NXP/PHILIPS, NXP

PNP resistor-equipped transistors; R1 = 10 kOhm, R2 = open

Partnumber Manufacturer Quantity Availability
PDTA114TE NXP/PHILIPS, NXP 87968 In Stock

Description and Introduction

PNP resistor-equipped transistors; R1 = 10 kOhm, R2 = open # Introduction to the PDTA114TE Electronic Component  

The PDTA114TE is a high-performance, surface-mount digital transistor designed for switching and amplification applications in modern electronic circuits. This component integrates a bias resistor network with a general-purpose NPN transistor, simplifying circuit design while enhancing reliability.  

Featuring a compact SOT-23 package, the PDTA114TE is ideal for space-constrained applications such as portable devices, IoT modules, and consumer electronics. Its built-in resistors eliminate the need for external biasing components, reducing board space and assembly costs.  

Key specifications include a collector-emitter voltage (VCEO) of 50V, a continuous collector current (IC) of 100mA, and low saturation voltage, ensuring efficient switching performance. The integrated resistors provide stable biasing, making the component suitable for logic-level interfacing and signal conditioning.  

Engineers favor the PDTA114TE for its consistent performance, ease of integration, and cost-effectiveness. Whether used in load switching, signal inversion, or digital logic circuits, this component delivers reliable operation under varying conditions.  

For designers seeking a compact, efficient, and ready-to-use transistor solution, the PDTA114TE offers a practical choice for modern electronic applications.

Application Scenarios & Design Considerations

PNP resistor-equipped transistors; R1 = 10 kOhm, R2 = open

Alternative Part Number

  • DTA114TKA --: PNP digital transistor with built-in 10k base resistor, same 114T configuration and SOT-23 package, direct functional equivalent.
  • MMUN2114LT1G --: PNP bias resistor transistor with 10k/10k resistors in SOT-23, matches the 114T internal resistor network and ratings.
  • KRA114S --: PNP digital transistor with 10k base resistor in SOT-23, widely used as a drop-in replacement for the 114T series.
  • MMUN2211LT1G --: PNP digital transistor with built-in 10k base resistor and 10k base-emitter resistor, functionally equivalent to the PDTA114T series and widely available.
  • DTA114EKA --: PNP digital transistor with 10k/10k resistor configuration, direct functional match for the PDTA114TE in switching and interface circuits.
  • KRA114 --: PNP epitaxial digital transistor with integrated 10k base and 10k base-emitter resistors, suitable drop-in replacement for general switching applications.

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