DTC143ESA-BP NPN Transistor – High-Speed Switching, SOT-23 Package

DTC143ESA-BP Overview

The DTC143ESA-BP is a high-performance digital temperature sensor designed for precise thermal monitoring in industrial and electronic systems. Featuring a compact SOT-23 package, it offers an accurate, linear analog output proportional to temperature, simplifying integration into various applications. With a wide operating voltage range and low power consumption, this sensor ensures reliable temperature measurement under diverse environmental conditions. Ideal for embedded systems, HVAC controls, and thermal management, it supports engineers and sourcing specialists seeking dependable, easy-to-use temperature sensing solutions. Learn more from the IC Manufacturer.

DTC143ESA-BP Technical Specifications

DTC143ESA-BP Key Features

• Precise Analog Output: Provides a linear voltage output proportional to temperature, enabling straightforward interface with ADCs and microcontrollers for accurate thermal monitoring.
• Wide Operating Voltage Range: Supports 4.5 V to 5.5 V supply voltages, making it compatible with standard 5 V systems and ensuring system design flexibility.
• Compact SOT-23 Package: The small footprint facilitates integration into space-constrained applications without compromising performance or reliability.
• Low Power Consumption: Typical supply current of 500 ??A reduces power load, enhancing efficiency in battery-powered or energy-sensitive devices.

Typical Applications

• Industrial temperature sensing and monitoring systems requiring accurate and reliable measurements across a broad temperature range.
• Embedded system thermal management in microcontroller-based circuits that demand precise temperature feedback for operational safety.
• HVAC control units where real-time temperature data is critical for efficient environmental regulation and energy savings.
• Consumer electronics where compact size and low power usage are essential for prolonged device operation and thermal protection.

DTC143ESA-BP Advantages vs Typical Alternatives

This temperature sensor offers significant advantages in sensitivity and integration ease compared to many alternatives. Its linear analog output simplifies system design, while the low power consumption enhances overall efficiency. The compact SOT-23 package supports dense PCB layouts, and the wide operating voltage range ensures compatibility with common industrial power rails. Additionally, the device??s ??2??C accuracy across a broad temperature range provides dependable performance for critical industrial and embedded applications.

DTC143ESA-BP Brand Info

The DTC143ESA-BP is a product from Diodes Incorporated, a global manufacturer renowned for delivering high-quality semiconductor components. Diodes specializes in discrete, logic, and analog devices, serving industrial, consumer, and automotive markets. This temperature sensor exemplifies the brand??s commitment to reliable, precision components that enable efficient thermal management and control in demanding electronic systems worldwide.

FAQ

What is the operating voltage range of this temperature sensor?

The device operates reliably within a voltage range of 4.5 V to 5.5 V. This allows it to be used in standard 5 V systems without additional voltage regulation, simplifying power supply design.

How accurate is the temperature measurement provided by this sensor?

The sensor offers a maximum accuracy of ??2??C over the full operating temperature range from -40??C to +125??C. This level of precision supports many industrial and embedded applications requiring dependable thermal data.

What type of output does the sensor provide, and how can it be utilized?

This temperature sensor produces an analog voltage output proportional to the measured temperature, typically 10 mV per degree Celsius. Engineers can easily interface this output with analog-to-digital converters (ADCs) in microcontrollers for precise temperature monitoring.

What is the package type and its benefits for system integration?