Rohm Semiconductor
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DTC143XU3T106
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DTC143XU3T106

Product Overview

The DTC143XU3T106 belongs to the category of NPN transistors and is commonly used for amplification and switching purposes. This transistor exhibits characteristics such as high voltage capability, low saturation voltage, and fast switching speed. It is typically packaged in a small SOT-323 package and is available in quantities suitable for both individual and industrial use.

Specifications

  • Maximum Collector-Base Voltage: 50V
  • Maximum Collector Current: 100mA
  • Power Dissipation: 150mW
  • Transition Frequency: 250MHz
  • Package Type: SOT-323
  • Quantity: Available in reels of 3000 units

Detailed Pin Configuration

The DTC143XU3T106 transistor has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High voltage capability
  • Low saturation voltage
  • Fast switching speed

Advantages and Disadvantages

Advantages

  • Suitable for high voltage applications
  • Low power dissipation
  • Compact SOT-323 package

Disadvantages

  • Limited maximum collector current
  • Relatively low transition frequency

Working Principles

The DTC143XU3T106 operates based on the principles of NPN transistor action. When a small current flows into the base of the transistor, it allows a larger current to flow between the collector and emitter, enabling amplification and switching functions.

Detailed Application Field Plans

The DTC143XU3T106 is commonly used in the following applications: - Audio amplification circuits - Switching circuits in electronic devices - Signal amplification in sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the DTC143XU3T106 include: - 2N3904 - BC547 - 2SC945

In conclusion, the DTC143XU3T106 NPN transistor offers high voltage capability, low saturation voltage, and fast switching speed, making it suitable for various amplification and switching applications in electronics.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem DTC143XU3T106 w rozwiązaniach technicznych

  1. What is the DTC143XU3T106?

    • The DTC143XU3T106 is a digital transistor with built-in resistors, designed for use in various technical solutions.

  2. What are the key features of the DTC143XU3T106?

    • The DTC143XU3T106 features built-in resistors, high DC current gain, and low collector-emitter saturation voltage.

  3. In what applications can the DTC143XU3T106 be used?

    • The DTC143XU3T106 is commonly used in applications such as relay drivers, motor drivers, and other general-purpose switching circuits.

  4. What is the maximum collector current of the DTC143XU3T106?

    • The maximum collector current of the DTC143XU3T106 is 100mA.

  5. What is the typical collector-emitter saturation voltage of the DTC143XU3T106?

    • The typical collector-emitter saturation voltage of the DTC143XU3T106 is 0.3V.

  6. What is the recommended operating temperature range for the DTC143XU3T106?

    • The recommended operating temperature range for the DTC143XU3T106 is -55°C to 150°C.

  7. Does the DTC143XU3T106 require external resistors for biasing?

    • No, the DTC143XU3T106 has built-in resistors and does not require external resistors for biasing.

  8. Can the DTC143XU3T106 be used in high-frequency applications?

    • The DTC143XU3T106 is not specifically designed for high-frequency applications and may not be suitable for such use.

  9. What is the package type of the DTC143XU3T106?

    • The DTC143XU3T106 comes in a small surface-mount SOT-416 package.

  10. Where can I find the detailed datasheet for the DTC143XU3T106?

    • The detailed datasheet for the DTC143XU3T106 can be found on the manufacturer's website or through authorized distributors.