Rohm Semiconductor
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DTC144EETL
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DTC144EETL

Product Overview

Category

The DTC144EETL belongs to the category of small signal transistors.

Use

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

Characteristics

  • Small size
  • Low power consumption
  • High gain
  • Fast switching speed

Package

The DTC144EETL is typically available in a SOT-416 package.

Essence

This transistor is essential for low-power, high-frequency applications.

Packaging/Quantity

It is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

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

Detailed Pin Configuration

The DTC144EETL has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High voltage gain
  • Low noise
  • Fast response time
  • Low power consumption

Advantages

  • Small form factor
  • Suitable for high-frequency applications
  • Low power dissipation

Disadvantages

  • Limited maximum collector current
  • Limited maximum collector-base voltage

Working Principles

The DTC144EETL operates based on the principles of bipolar junction transistors, where the flow of current between the emitter and collector is controlled by the base current.

Detailed Application Field Plans

The DTC144EETL is widely used in: - Radio frequency (RF) amplifiers - Oscillators - Signal processing circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the DTC144EETL include: - BC847B - 2N3904 - MMBT3904 - BC846B

In conclusion, the DTC144EETL is a versatile small signal transistor with a compact design and excellent performance characteristics, making it suitable for a wide range of electronic applications.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق DTC144EETL في الحلول التقنية

  1. What is the maximum collector current of DTC144EETL?

    • The maximum collector current of DTC144EETL is 100mA.

  2. What is the typical collector-emitter saturation voltage of DTC144EETL?

    • The typical collector-emitter saturation voltage of DTC144EETL is 0.3V at a collector current of 5mA.

  3. What is the maximum power dissipation of DTC144EETL?

    • The maximum power dissipation of DTC144EETL is 150mW.

  4. What are the typical applications for DTC144EETL?

    • DTC144EETL is commonly used in low-voltage switching applications, such as relay drivers, LED drivers, and general purpose amplification.

  5. What is the maximum voltage between base and emitter of DTC144EETL?

    • The maximum voltage between base and emitter of DTC144EETL is 50V.

  6. What is the thermal resistance of DTC144EETL?

    • The thermal resistance of DTC144EETL is 357°C/W.

  7. Is DTC144EETL suitable for use in battery-powered applications?

    • Yes, DTC144EETL's low collector-emitter saturation voltage and low power dissipation make it suitable for battery-powered applications.

  8. Can DTC144EETL be used in high-frequency applications?

    • DTC144EETL is not specifically designed for high-frequency applications, but it can be used in low-frequency switching applications.

  9. What is the maximum storage temperature of DTC144EETL?

    • The maximum storage temperature of DTC144EETL is -55°C to 150°C.

  10. Does DTC144EETL require external resistors for biasing?

    • Yes, DTC144EETL requires external resistors for proper biasing in its typical applications.