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PDTA144TU,115

PDTA144TU,115

Product Overview

Category

PDTA144TU,115 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 PDTA144TU,115 comes in a SOT416 (SC-75) package.

Essence

The essence of this product lies in its ability to efficiently amplify and switch small electronic signals.

Packaging/Quantity

The product is typically available in reels with a quantity of 3000 units per reel.

Specifications

  • Collector-Base Voltage: 50V
  • Collector Current: 100mA
  • Total Power Dissipation: 200mW
  • Transition Frequency: 250MHz
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The PDTA144TU,115 has three pins: 1. Base 2. Emitter 3. Collector

Functional Features

  • High voltage gain
  • Low noise
  • Fast switching speed
  • Small footprint

Advantages

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

Disadvantages

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

Working Principles

The PDTA144TU,115 operates based on the principles of bipolar junction transistor (BJT) amplification and switching. When a small signal is applied to the base terminal, it controls the larger current flowing between the collector and emitter terminals.

Detailed Application Field Plans

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

Detailed and Complete Alternative Models

Some alternative models to PDTA144TU,115 include: - BC847B - 2N3904 - MMBT3904 - BC846B

In conclusion, the PDTA144TU,115 is a small signal transistor known for its compact size, low power consumption, and high gain. It finds applications in various electronic circuits, especially those requiring amplification and fast switching of signals.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa PDTA144TU,115 katika suluhu za kiufundi

  1. What is PDTA144TU,115?

    • PDTA144TU,115 is a NPN Resistor-Equipped Transistor (RET) used for general-purpose amplifier and switching applications.
  2. What are the key features of PDTA144TU,115?

    • The key features include high current gain, low collector-emitter saturation voltage, and built-in resistor for biasing.
  3. What are the typical applications of PDTA144TU,115?

    • Typical applications include audio amplification, signal processing, and general switching circuits.
  4. What is the maximum collector current of PDTA144TU,115?

    • The maximum collector current is 100mA.
  5. What is the maximum collector-emitter voltage of PDTA144TU,115?

    • The maximum collector-emitter voltage is 50V.
  6. What is the thermal resistance of PDTA144TU,115?

    • The thermal resistance is approximately 625°C/W.
  7. Can PDTA144TU,115 be used in high-frequency applications?

    • No, it is not recommended for high-frequency applications due to its limited frequency response.
  8. Does PDTA144TU,115 require external biasing resistors?

    • No, it has a built-in resistor for biasing, simplifying circuit design.
  9. What is the package type of PDTA144TU,115?

    • It comes in a SOT-416 (SC-75) surface-mount package.
  10. Is PDTA144TU,115 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for environmentally friendly designs.