Diodes Incorporated
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DDTC144VUA-7
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DDTC144VUA-7

Product Overview

Category

The DDTC144VUA-7 belongs to the category of transistors.

Use

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

Characteristics

  • Small form factor
  • Low power consumption
  • High switching speed

Package

The DDTC144VUA-7 comes in a surface-mount package.

Essence

This transistor is essential for controlling the flow of current in electronic devices.

Packaging/Quantity

It is typically packaged in reels and available in varying quantities.

Specifications

  • Maximum Collector-Base Voltage: 50V
  • Maximum Collector Current: 100mA
  • Power Dissipation: 200mW
  • Transition Frequency: 250MHz

Detailed Pin Configuration

The DDTC144VUA-7 has three pins: 1. Collector 2. Base 3. Emitter

Functional Features

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

Advantages

  • Small size
  • Low power consumption
  • Suitable for high-frequency applications

Disadvantages

  • Limited maximum voltage and current ratings
  • Sensitive to overvoltage conditions

Working Principles

The DDTC144VUA-7 operates based on the principles of semiconductor physics, where the flow of current is controlled by the application of a small signal at the base terminal.

Detailed Application Field Plans

This transistor is widely used in: - Switching power supplies - Audio amplifiers - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the DDTC144VUA-7 include: - BC547 - 2N3904 - 2SC945

In conclusion, the DDTC144VUA-7 is a versatile transistor with fast switching speed and low power consumption, making it suitable for various electronic applications.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi DDTC144VUA-7 dalam penyelesaian teknikal

  1. What is the operating temperature range of DDTC144VUA-7?

    • The operating temperature range of DDTC144VUA-7 is -55°C to +150°C.

  2. What is the maximum collector current of DDTC144VUA-7?

    • The maximum collector current of DDTC144VUA-7 is 100mA.

  3. What is the typical hFE (DC current gain) of DDTC144VUA-7?

    • The typical hFE of DDTC144VUA-7 is 120-420 at IC = 1mA.

  4. What is the power dissipation of DDTC144VUA-7?

    • The power dissipation of DDTC144VUA-7 is 200mW.

  5. What are the typical applications for DDTC144VUA-7?

    • Typical applications for DDTC144VUA-7 include general-purpose switching and amplification in various technical solutions.

  6. What is the voltage rating of DDTC144VUA-7?

    • The voltage rating of DDTC144VUA-7 is 50V.

  7. Is DDTC144VUA-7 RoHS compliant?

    • Yes, DDTC144VUA-7 is RoHS compliant.

  8. What is the package type of DDTC144VUA-7?

    • DDTC144VUA-7 comes in a SOT-323 package.

  9. Does DDTC144VUA-7 require external biasing components?

    • Yes, DDTC144VUA-7 may require external biasing components depending on the specific application.

  10. Can DDTC144VUA-7 be used in low-power applications?

    • Yes, DDTC144VUA-7 can be used in low-power applications due to its low power dissipation and moderate collector current capabilities.