NXP USA Inc.
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PDTA144WK,115
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PDTA144WK,115

Product Overview

Category

PDTA144WK,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 PDTA144WK,115 comes in a SOT323 package.

Essence

This product is essential for electronic circuit design requiring small signal amplification and switching.

Packaging/Quantity

The PDTA144WK,115 is typically packaged in reels with a quantity of 3000 units per reel.

Specifications

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

Detailed Pin Configuration

The PDTA144WK,115 has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High voltage gain
  • Low noise
  • Fast response time
  • Small footprint

Advantages

  • Suitable for compact designs
  • Low power consumption
  • Wide operating temperature range

Disadvantages

  • Limited maximum collector current
  • Sensitive to overvoltage conditions

Working Principles

The PDTA144WK,115 operates based on the principles of bipolar junction transistor (BJT) amplification and switching. When a small signal is applied to the base, it controls the larger current flow between the collector and emitter.

Detailed Application Field Plans

The PDTA144WK,115 is widely used in: - Audio amplifiers - Sensor interfaces - Signal processing circuits - Switching applications in portable electronics

Detailed and Complete Alternative Models

Some alternative models to PDTA144WK,115 include: - BC847B - 2N3904 - MMBT3904 - BC337

In conclusion, the PDTA144WK,115 is a small signal transistor with versatile applications in electronic circuits, offering high gain and fast switching capabilities. Its compact size and low power consumption make it suitable for various portable and low-power electronic devices.

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  1. What is PDTA144WK,115?

    • PDTA144WK,115 is a high-performance NPN resistor-equipped transistor in a small SOT666 (SC-88) Surface-Mounted Device (SMD) plastic package.

  2. What are the typical applications of PDTA144WK,115?

    • Typical applications include high-speed switching and amplification in various technical solutions such as portable electronics, battery management systems, and sensor interfaces.

  3. What is the maximum collector current of PDTA144WK,115?

    • The maximum collector current is 100 mA.

  4. What is the voltage rating for PDTA144WK,115?

    • The voltage rating is 50 V.

  5. What is the power dissipation of PDTA144WK,115?

    • The power dissipation is 200 mW.

  6. What are the key features of PDTA144WK,115?

    • Key features include low collector-emitter saturation voltage, high current gain, and small package size.

  7. Can PDTA144WK,115 be used in battery-powered devices?

    • Yes, PDTA144WK,115 is suitable for use in battery-powered devices due to its low power dissipation and high efficiency.

  8. Is PDTA144WK,115 RoHS compliant?

    • Yes, PDTA144WK,115 is RoHS compliant, making it suitable for use in environmentally sensitive applications.

  9. What are the thermal characteristics of PDTA144WK,115?

    • The thermal resistance from junction to ambient is 625 K/W.

  10. Are there any recommended alternative components to PDTA144WK,115?

    • Some recommended alternatives include PDTA143EK,115 and PDTA143ZK,115, which offer similar performance in different package sizes.