Rohm Semiconductor
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DTA114EETL
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DTA114EETL

Product Overview

Category

The DTA114EETL 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 DTA114EETL is typically available in a small SOT-23 package.

Essence

This transistor is essential for amplifying or switching electronic signals in various applications.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector Current (IC): 100mA
  • Total Power Dissipation (PT): 150mW
  • Transition Frequency (fT): 200MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DTA114EETL has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High current gain
  • Fast switching speed
  • Low power consumption

Advantages and Disadvantages

Advantages

  • Small package size
  • Suitable for low-power applications
  • High transition frequency

Disadvantages

  • Limited collector current compared to other transistors
  • Relatively low breakdown voltage

Working Principles

The DTA114EETL 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 DTA114EETL is widely used in: - Audio amplifiers - Signal processing circuits - Switching circuits

Detailed and Complete Alternative Models

Some alternative models to the DTA114EETL include: - DTC114EETL - DTC144EETL - DTC124EETL

In conclusion, the DTA114EETL is a versatile bipolar transistor with characteristics suitable for various low-power electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de DTA114EETL dans les solutions techniques

  1. What is DTA114EETL?

    • DTA114EETL is a digital transistor array with built-in resistors, commonly used in various technical solutions for signal processing and control applications.

  2. What are the key features of DTA114EETL?

    • The key features of DTA114EETL include three digital transistors with built-in resistors, high current gain, low saturation voltage, and compatibility with various signal processing and control applications.

  3. How can DTA114EETL be used in technical solutions?

    • DTA114EETL can be used in technical solutions for applications such as level shifting, signal inversion, and interfacing between different logic families.

  4. What are the typical operating conditions for DTA114EETL?

    • The typical operating conditions for DTA114EETL include a supply voltage range of 1.2V to 5.5V, a maximum collector current of 100mA, and an operating temperature range of -40°C to 85°C.

  5. What are the advantages of using DTA114EETL in technical solutions?

    • The advantages of using DTA114EETL include its compact package, built-in resistors, and compatibility with various signal processing and control applications, which can simplify circuit design and reduce component count.

  6. Can DTA114EETL be used in low-power applications?

    • Yes, DTA114EETL is suitable for low-power applications due to its low saturation voltage and compatibility with low-voltage supply conditions.

  7. Are there any application notes or reference designs available for DTA114EETL?

    • Yes, there are application notes and reference designs available from the manufacturer that provide guidance on using DTA114EETL in various technical solutions.

  8. What are the typical load conditions for DTA114EETL?

    • The typical load conditions for DTA114EETL include driving capacitive loads and interfacing with other digital or analog components in the circuit.

  9. Can DTA114EETL be used in automotive applications?

    • Yes, DTA114EETL is suitable for automotive applications due to its wide operating temperature range and compatibility with various signal processing and control functions in automotive systems.

  10. Where can I find the detailed datasheet for DTA114EETL?

    • The detailed datasheet for DTA114EETL can be found on the manufacturer's website or through authorized distributors, providing comprehensive information on its electrical characteristics, pinout, and application guidelines.