Nexperia USA Inc.
Picha inaweza kuwa uwakilishi.
Angalia vipimo kwa maelezo ya bidhaa.
PDTA144TU,115
Tazama Maelezo DataSheets

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.

[Word count: 294]

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.