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PDTA115TK from NXP,NXP Semiconductors

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PDTA115TK

Manufacturer: NXP

PNP resistor-equipped transistors; R1 = 100 kW, R2 = open

Partnumber Manufacturer Quantity Availability
PDTA115TK NXP 69000 In Stock

Description and Introduction

PNP resistor-equipped transistors; R1 = 100 kW, R2 = open **Introduction to the PDTA115TK Electronic Component**  

The PDTA115TK is a high-performance PNP bipolar junction transistor (BJT) designed for low-power switching and amplification applications. Encased in a compact SOT-23 surface-mount package, this component is ideal for space-constrained designs in consumer electronics, industrial controls, and communication devices.  

With a collector-emitter voltage (VCEO) rating of -50V and a continuous collector current (IC) of -100mA, the PDTA115TK offers reliable performance in low-voltage circuits. Its high current gain (hFE) ensures efficient signal amplification, while low saturation voltage enhances energy efficiency in switching applications.  

The transistor features built-in bias resistors, simplifying circuit design by reducing external component count. This integration makes the PDTA115TK particularly useful in digital logic interfaces and microcontroller-driven systems where board space and power efficiency are critical.  

Designed for stability and durability, the PDTA115TK operates effectively across a wide temperature range, making it suitable for demanding environments. Its small footprint and robust electrical characteristics make it a versatile choice for engineers seeking a cost-effective, high-reliability solution for modern electronic designs.  

For detailed specifications, always refer to the manufacturer’s datasheet to ensure compatibility with specific application requirements.

Application Scenarios & Design Considerations

PNP resistor-equipped transistors; R1 = 100 kW, R2 = open

Alternative Part Number

  • DDTA115TKA-7-F --: PNP digital transistor with 100k/100k bias resistors, same SOT-23 package and function as the original, from a different series and manufacturer.
  • UN2115 --: PNP silicon transistor with built-in 100k/100k bias resistors in SOT-23, electrically equivalent and from a distinct series.
  • KRA215 --: PNP digital transistor with 100k/100k bias resistors in SOT-23, suitable drop-in replacement with different naming.

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