Diodes Incorporated
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DDTA144VUA-7-F
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DDTA144VUA-7-F

Product Category

The DDTA144VUA-7-F belongs to the category of semiconductor devices.

Basic Information Overview

  • Use: The DDTA144VUA-7-F is used as a small signal transistor for general purpose amplification and switching applications.
  • Characteristics: It exhibits high current gain, low saturation voltage, and low noise figure.
  • Package: The DDTA144VUA-7-F comes in a SOT-323 package.
  • Essence: This transistor is essential for amplifying and switching electronic signals.
  • Packaging/Quantity: It is typically available in reels with a quantity of 3000 units per reel.

Specifications

The specifications of the DDTA144VUA-7-F include: - Maximum Collector-Base Voltage: 50V - Maximum Collector Current: 100mA - Power Dissipation: 200mW - Transition Frequency: 250MHz - Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DDTA144VUA-7-F has the following pin configuration: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High current gain for amplification purposes.
  • Low saturation voltage for efficient switching applications.
  • Low noise figure for improved signal quality.

Advantages and Disadvantages

Advantages: - High current gain allows for effective signal amplification. - Low saturation voltage enables efficient switching operations. - Low noise figure ensures high-quality signal processing.

Disadvantages: - Limited maximum collector current compared to other transistors in its class. - Relatively lower transition frequency may restrict its use in high-frequency applications.

Working Principles

The DDTA144VUA-7-F operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

The DDTA144VUA-7-F finds application in various fields including: - Audio amplification circuits - Signal processing and conditioning - Switching circuits in electronic devices

Detailed and Complete Alternative Models

Some alternative models to the DDTA144VUA-7-F include: - BC847B - 2N3904 - MMBT3904 - BC337

This completes the entry for the DDTA144VUA-7-F within the specified word count.

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací DDTA144VUA-7-F v technických řešeních

  1. What is DDTA144VUA-7-F?

    • DDTA144VUA-7-F is a high-performance, low-power NPN transistor array in a small SOT363 (SC-88) Surface-Mounted Device (SMD) plastic package.

  2. What are the key features of DDTA144VUA-7-F?

    • The key features include high current gain, low collector-emitter saturation voltage, and low equivalent on-resistance.

  3. In what technical solutions can DDTA144VUA-7-F be used?

    • DDTA144VUA-7-F can be used in various technical solutions such as signal amplification, switching applications, and interface circuits.

  4. What are the typical applications of DDTA144VUA-7-F?

    • Typical applications include audio amplification, level shifting, and general-purpose switching.

  5. What is the maximum collector current for DDTA144VUA-7-F?

    • The maximum collector current is 100mA per channel.

  6. What is the voltage rating for DDTA144VUA-7-F?

    • The voltage rating is 50V.

  7. Is DDTA144VUA-7-F suitable for use in battery-powered devices?

    • Yes, DDTA144VUA-7-F is suitable for use in battery-powered devices due to its low power consumption.

  8. Does DDTA144VUA-7-F require external biasing components?

    • No, DDTA144VUA-7-F does not require external biasing components, making it convenient for integration into circuits.

  9. What are the thermal characteristics of DDTA144VUA-7-F?

    • The thermal resistance from junction to ambient is typically 625°C/W.

  10. Where can I find detailed technical specifications for DDTA144VUA-7-F?

    • Detailed technical specifications can be found in the datasheet provided by the manufacturer or distributor of the component.