DTA143XUA-TP Toshiba NPN Transistor, High Voltage Amplifier, TO-220 Package

DTA143XUA-TP Overview

The DTA143XUA-TP is a high-performance phototransistor designed for precise optical sensing applications. Featuring a compact package and optimized transistor characteristics, it provides reliable light detection with fast response times and low dark current. This device is ideal for industrial automation, optical switches, and ambient light sensing where accuracy and signal integrity are critical. Engineered for seamless integration, the phototransistor supports efficient circuit designs while maintaining consistent performance across varying environmental conditions. For detailed specifications and supply information, visit IC Manufacturer.

DTA143XUA-TP Technical Specifications

DTA143XUA-TP Key Features

• High sensitivity phototransistor: Enables accurate light detection with low noise, improving signal clarity in sensing applications.
• Wide spectral response range: Covers visible to near-infrared wavelengths, increasing versatility across various optical systems.
• Low dark current: Minimizes leakage current in the absence of light, enhancing measurement precision and reducing false triggers.
• Fast response time: Supports rapid switching and detection in dynamic environments, allowing real-time feedback.
• Compact TO-92 package: Facilitates easy integration into space-constrained industrial and consumer electronics designs.
• Robust voltage and current ratings: Ensures reliable operation under typical industrial voltage conditions without performance degradation.

Typical Applications

• Optical encoders and position sensors, where precise light detection translates into accurate rotational or linear measurement.
• Industrial automation systems requiring reliable photodetection for process monitoring and control.
• Ambient light sensing in display backlighting and energy-saving lighting control systems for enhanced user comfort and efficiency.
• Optical switches and safety devices that depend on fast, dependable light signal detection to trigger actions.

DTA143XUA-TP Advantages vs Typical Alternatives

This phototransistor delivers superior sensitivity and a broad spectral response compared to standard alternatives, enabling more accurate and reliable light detection. Its low dark current reduces noise, critical for precision sensing in industrial applications. The fast response time supports dynamic environments better than slower photodiodes or phototransistors. Compact packaging and solid voltage ratings facilitate seamless integration in tight circuit layouts, making it a robust and efficient choice for engineers seeking dependable optical components.

DTA143XUA-TP Brand Info

The DTA143XUA-TP is manufactured by Toshiba, a globally recognized leader in semiconductor technology. Toshiba??s phototransistor series is known for consistency, quality, and reliability in industrial and consumer electronics. This product reflects Toshiba??s commitment to high-performance optoelectronic devices designed to meet stringent industry standards. Toshiba??s extensive distribution network and technical support ensure easy procurement and integration for engineering and sourcing teams worldwide.

FAQ

What is the maximum collector current rating of the DTA143XUA-TP?

The maximum collector current for this phototransistor is 50 m