DTA115EUA-TP

Overview

The DTA115EUA-TP is a PNP digital transistor manufactured by Micro Commercial Components (MCC). It integrates a single NPN transistor with internal biasing resistors within an SOT-323 surface-mount package. This component is designed for switching and amplifying applications, offering a compact solution for circuit design. The device features a pre-biased configuration that simplifies circuit layout by reducing the number of external components required.

Feature Summary

• Integrates a PNP transistor with built-in biasing resistors to simplify circuit design
• Utilizes an SOT-323 surface-mount package for space-efficient PCB mounting
• Provides a compact alternative to discrete resistor-transistor networks

Applications

• General-purpose switching circuits
• Driver circuits for low-power loads
• Logic level translation interfaces

Procurement Notes

Verify the specific electrical parameters against the official MCC datasheet before integration, as values may vary by revision. Confirm the SOT-323 package dimensions match your PCB footprint requirements. Ensure compatibility with your assembly process regarding moisture sensitivity levels and reflow temperature profiles specified in the manufacturer's documentation.

Selection Notes

Select this component when a PNP digital transistor with integrated biasing is required in a small outline package. Compare the internal resistor ratios and voltage ratings against similar models like the DTA114EUA-TP if different gain or resistance characteristics are needed. Verify that the SOT-323 form factor meets the spatial constraints of the target application.

Part Context

This part belongs to the DTA series of pre-biased transistors from Micro Commercial Components. These devices combine a single transistor with one or two resistors to reduce board space and assembly costs. The DTA115EUA-TP specifically utilizes the SOT-323 package, which is common in portable electronics and compact consumer devices requiring efficient use of board real estate.