ON Semiconductor
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DTC144EET1G
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DTC144EET1G

Product Overview

Category

The DTC144EET1G belongs to the category of discrete 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 DTC144EET1G comes in a SOT-23 surface mount package.

Essence

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

Packaging/Quantity

It is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector-Emitter Voltage (VCEO): 50V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 150mW
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The DTC144EET1G 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 reliability

Disadvantages

  • Limited maximum collector current
  • Limited voltage ratings

Working Principles

The DTC144EET1G operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The DTC144EET1G is widely used in: - Switching circuits - Amplifier circuits - Signal processing circuits

Detailed and Complete Alternative Models

Some alternative models to the DTC144EET1G include: - 2N3904 - BC547 - 2SC945

In conclusion, the DTC144EET1G is a versatile and reliable transistor that finds extensive use in various electronic applications due to its compact size, low power dissipation, and high current gain.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af DTC144EET1G i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of DTC144EET1G in technical solutions:

  1. What is the maximum collector current of DTC144EET1G?

    • The maximum collector current of DTC144EET1G is 100mA.

  2. What is the typical collector-emitter saturation voltage of DTC144EET1G?

    • The typical collector-emitter saturation voltage of DTC144EET1G is 0.25V at a collector current of 5mA.

  3. What is the maximum base-emitter voltage of DTC144EET1G?

    • The maximum base-emitter voltage of DTC144EET1G is 5V.

  4. What is the power dissipation of DTC144EET1G?

    • The power dissipation of DTC144EET1G is 150mW.

  5. What are the typical applications of DTC144EET1G?

    • DTC144EET1G is commonly used in switching and amplification applications in electronic circuits.

  6. What is the operating temperature range of DTC144EET1G?

    • The operating temperature range of DTC144EET1G is -55°C to 150°C.

  7. What is the gain (hFE) of DTC144EET1G?

    • The gain (hFE) of DTC144EET1G typically ranges from 100 to 300.

  8. Is DTC144EET1G suitable for low-power applications?

    • Yes, DTC144EET1G is suitable for low-power applications due to its low collector current and power dissipation.

  9. Can DTC144EET1G be used in audio amplifier circuits?

    • Yes, DTC144EET1G can be used in small signal audio amplifier circuits due to its low collector current and moderate gain.

  10. What are the package options available for DTC144EET1G?

    • DTC144EET1G is available in a SOT-23 surface mount package.

I hope these questions and answers are helpful! Let me know if you need further assistance.