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DTA115TETL
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DTA115TETL

Product Overview

Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small size, low power consumption, high gain
Package: TO-92
Essence: NPN bipolar junction transistor
Packaging/Quantity: Typically available in reels of 2000 units

Specifications

  • Collector-Base Voltage (VCBO): 45V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 625mW
  • Transition Frequency (fT): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

  1. Emitter (E)
  2. Base (B)
  3. Collector (C)

Functional Features

  • High current gain
  • Low noise
  • Fast switching speed

Advantages

  • Small and compact
  • Versatile in various electronic circuits
  • Reliable performance

Disadvantages

  • Limited power handling capability
  • Susceptible to thermal runaway if not properly biased

Working Principles

The DTA115TETL operates based on the principles of bipolar junction transistors, where a small current at the base terminal controls a larger current flow between the collector and emitter terminals.

Detailed Application Field Plans

  • Audio amplifiers
  • Signal amplification in sensor circuits
  • Switching applications in electronic control systems

Detailed and Complete Alternative Models

  • BC547
  • 2N3904
  • 2SC945

This comprehensive entry provides an in-depth understanding of the DTA115TETL, covering its specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.

10個與DTA115TETL在技術方案中應用相關的常見問題與解答

  1. What is DTA115TETL?

    • DTA115TETL is a type of temperature sensor commonly used in technical solutions to measure and monitor temperature.

  2. How does DTA115TETL work?

    • DTA115TETL operates based on the principle of resistance change with temperature. As the temperature changes, the resistance of the sensor also changes, allowing it to measure the temperature accurately.

  3. What is the temperature range for DTA115TETL?

    • The temperature range for DTA115TETL typically varies, but it is commonly used in the range of -50°C to 150°C.

  4. What are the typical applications of DTA115TETL?

    • DTA115TETL is commonly used in various technical solutions such as HVAC systems, industrial equipment, automotive applications, and consumer electronics for temperature monitoring and control.

  5. Is DTA115TETL suitable for outdoor use?

    • Yes, DTA115TETL can be designed for outdoor use with appropriate housing and protection against environmental factors.

  6. How accurate is DTA115TETL in temperature measurement?

    • DTA115TETL can provide high accuracy in temperature measurement, typically within ±0.5°C or better, depending on the specific model and calibration.

  7. Can DTA115TETL be integrated with microcontrollers or PLCs?

    • Yes, DTA115TETL can be easily integrated with microcontrollers, PLCs, and other control systems using standard analog or digital interfaces.

  8. What are the key considerations for installing DTA115TETL?

    • Proper mounting, electrical connections, and environmental protection are important considerations for installing DTA115TETL to ensure accurate and reliable temperature measurements.

  9. Does DTA115TETL require calibration?

    • Yes, DTA115TETL may require periodic calibration to maintain its accuracy, especially in critical applications where precise temperature measurement is essential.

  10. Are there any special maintenance requirements for DTA115TETL?

    • Generally, DTA115TETL has minimal maintenance requirements, but regular inspection for damage, contamination, or drift in readings is recommended to ensure continued performance.