Diodes Incorporated
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DDTC122TE-7
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DDTC122TE-7

Product Overview

Category

The DDTC122TE-7 belongs to the category of semiconductor devices.

Use

It is used as a digital transistor in electronic circuits for amplification and switching purposes.

Characteristics

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

Package

The DDTC122TE-7 comes in a SOT-416 package.

Essence

This product is essential for miniaturized electronic designs requiring efficient signal amplification and switching capabilities.

Packaging/Quantity

The DDTC122TE-7 is typically packaged in reels with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Base Voltage: 50V
  • Collector Current: 100mA
  • Total Power Dissipation: 200mW
  • Transition Frequency: 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The DDTC122TE-7 has three pins: 1. Base 2. Emitter 3. Collector

Functional Features

  • High current gain
  • Low saturation voltage
  • Fast switching speed
  • Miniature SMD package

Advantages

  • Small footprint
  • Suitable for high-density PCB designs
  • Low power consumption

Disadvantages

  • Limited maximum voltage and current ratings
  • Sensitivity to electrostatic discharge (ESD)

Working Principles

The DDTC122TE-7 operates as a bipolar junction transistor (BJT) in a common-emitter configuration, providing amplification and switching functions based on the input signals applied to its base terminal.

Detailed Application Field Plans

The DDTC122TE-7 is commonly used in applications such as: - Portable electronic devices - Consumer electronics - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

Some alternative models to the DDTC122TE-7 include: - BC847B - MMBT3904 - 2N3904 - BC846B

In conclusion, the DDTC122TE-7 is a versatile digital transistor with compact dimensions and reliable performance, making it suitable for various electronic applications.

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Wymień 10 typowych pytań i odpowiedzi związanych z zastosowaniem DDTC122TE-7 w rozwiązaniach technicznych

  1. What is the operating temperature range of DDTC122TE-7?

    • The operating temperature range of DDTC122TE-7 is -40°C to 125°C.

  2. What is the maximum current rating for DDTC122TE-7?

    • The maximum current rating for DDTC122TE-7 is 100mA.

  3. What is the typical voltage drop across DDTC122TE-7?

    • The typical voltage drop across DDTC122TE-7 is 0.25V at 10mA.

  4. Can DDTC122TE-7 be used in automotive applications?

    • Yes, DDTC122TE-7 is suitable for automotive applications.

  5. Is DDTC122TE-7 RoHS compliant?

    • Yes, DDTC122TE-7 is RoHS compliant.

  6. What is the package type of DDTC122TE-7?

    • DDTC122TE-7 comes in a SOT-523 package.

  7. Does DDTC122TE-7 have ESD protection?

    • Yes, DDTC122TE-7 offers ESD protection up to 8kV.

  8. What are the typical applications for DDTC122TE-7?

    • Typical applications for DDTC122TE-7 include signal switching and general-purpose switching.

  9. What is the recommended soldering temperature profile for DDTC122TE-7?

    • The recommended soldering temperature profile for DDTC122TE-7 is a peak temperature of 260°C for up to 10 seconds.

  10. Is there a minimum order quantity for DDTC122TE-7?

    • The minimum order quantity for DDTC122TE-7 may vary by supplier, so it's best to check with your preferred distributor.