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DTA143EET1G
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DTA143EET1G

Product Overview

Category

The DTA143EET1G belongs to the category of bipolar transistors.

Use

It is commonly used as a switching device in electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Small package size

Package

The DTA143EET1G is typically available in a SOT-23 package.

Essence

This transistor is essential for amplifying and switching electronic signals.

Packaging/Quantity

It is usually packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 150mW
  • Transition Frequency (fT): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DTA143EET1G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain
  • Low saturation voltage
  • Fast switching speed

Advantages

  • Small package size
  • Low power dissipation
  • High transition frequency

Disadvantages

  • Limited collector current compared to other transistors
  • Narrow operating temperature range

Working Principles

The DTA143EET1G operates based on the principles of bipolar junction transistors, where the flow of current between the emitter and collector is controlled by the base current.

Detailed Application Field Plans

The DTA143EET1G is commonly used in: - Audio amplifiers - Switching circuits - Signal amplification

Detailed and Complete Alternative Models

Some alternative models to the DTA143EET1G include: - BC547 - 2N3904 - 2SC945

In conclusion, the DTA143EET1G is a versatile bipolar transistor with applications in various electronic circuits, offering high current gain and low power dissipation. Its compact size and functional features make it suitable for use in audio amplifiers, switching circuits, and signal amplification.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de DTA143EET1G en soluciones técnicas

  1. What is DTA143EET1G?

    • DTA143EET1G is a PNP digital transistor designed for use in various technical solutions, including switching and amplification applications.

  2. What are the key features of DTA143EET1G?

    • The key features of DTA143EET1G include high current capability, low voltage operation, and compatibility with automated placement equipment.

  3. What are the typical applications of DTA143EET1G?

    • Typical applications of DTA143EET1G include driving small relays, indicator lamps, and LED displays, as well as serving as a general-purpose amplifier.

  4. What is the maximum collector current of DTA143EET1G?

    • The maximum collector current of DTA143EET1G is 100mA.

  5. What is the maximum collector-emitter voltage of DTA143EET1G?

    • The maximum collector-emitter voltage of DTA143EET1G is -50V.

  6. Is DTA143EET1G suitable for use in low-power switching applications?

    • Yes, DTA143EET1G is suitable for use in low-power switching applications due to its low voltage operation and high current capability.

  7. Can DTA143EET1G be used in automated manufacturing processes?

    • Yes, DTA143EET1G is compatible with automated placement equipment, making it suitable for use in automated manufacturing processes.

  8. Does DTA143EET1G require external biasing components?

    • No, DTA143EET1G does not require external biasing components, simplifying its integration into technical solutions.

  9. What is the thermal resistance of DTA143EET1G?

    • The thermal resistance of DTA143EET1G is typically 625°C/W.

  10. Are there any specific layout considerations when using DTA143EET1G in technical solutions?

    • It is recommended to follow the manufacturer's guidelines for PCB layout and thermal management to ensure optimal performance when using DTA143EET1G in technical solutions.