ON Semiconductor
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DTA123JET1G
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DTA123JET1G

Product Overview

Category

The DTA123JET1G belongs to the category of NPN Bipolar Transistors.

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise
  • High voltage capability

Package

The DTA123JET1G comes in a SOT-23 package.

Essence

This transistor is essential for electronic circuit design, especially in low-power applications.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector Current (IC): 100mA
  • Power Dissipation (PD): 200mW
  • DC Current Gain (hFE): 100-400
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

The DTA123JET1G has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • Small form factor
  • High frequency capability
  • Low power consumption

Advantages

  • Suitable for low-power applications
  • High current gain
  • Compact package size

Disadvantages

  • Limited maximum voltage and current ratings
  • Relatively low transition frequency compared to some alternatives

Working Principles

The DTA123JET1G operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal.

Detailed Application Field Plans

The DTA123JET1G is widely used in: - Audio amplifiers - Signal amplification circuits - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the DTA123JET1G include: - 2N3904 - BC547 - 2SC945 - S8050

In conclusion, the DTA123JET1G is a versatile NPN bipolar transistor that finds extensive use in various electronic applications due to its compact size, low power dissipation, and high current gain. While it has certain limitations, its advantages make it a popular choice for low-power circuit designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DTA123JET1G v technických řešeních

  1. What is DTA123JET1G?

    • DTA123JET1G is a high voltage NPN transistor commonly used in electronic circuits for switching and amplification purposes.

  2. What are the typical applications of DTA123JET1G?

    • DTA123JET1G is often used in power management, motor control, and general purpose switching applications.

  3. What is the maximum voltage and current rating for DTA123JET1G?

    • The maximum collector-emitter voltage (VCEO) is typically around 100V, and the maximum collector current (IC) is usually around 0.5A.

  4. What are the key characteristics of DTA123JET1G that make it suitable for technical solutions?

    • DTA123JET1G offers high voltage capability, low saturation voltage, and fast switching speed, making it suitable for various technical solutions.

  5. How does DTA123JET1G compare to similar transistors in terms of performance?

    • Compared to similar transistors, DTA123JET1G may offer lower saturation voltage and higher voltage ratings, making it a preferred choice in certain applications.

  6. What are the recommended operating conditions for DTA123JET1G?

    • It is recommended to operate DTA123JET1G within its specified voltage, current, and temperature limits as provided in the datasheet.

  7. Are there any specific thermal considerations when using DTA123JET1G in technical solutions?

    • Proper heat sinking and thermal management should be considered to ensure that DTA123JET1G operates within its temperature limits for reliable performance.

  8. Can DTA123JET1G be used in high-frequency applications?

    • While DTA123JET1G has moderate frequency capabilities, it may not be suitable for very high-frequency applications due to its internal capacitances and transition frequencies.

  9. What are the common circuit configurations where DTA123JET1G is utilized?

    • DTA123JET1G is commonly used in common emitter and common collector configurations for amplification and switching purposes.

  10. Where can I find detailed information about DTA123JET1G for integrating it into my technical solution?

    • Detailed information about DTA123JET1G, including its datasheet, application notes, and technical specifications, can be found on the manufacturer's website or through authorized distributors.