Зображення може бути репрезентативним.
Деталі продукту див. у специфікаціях.
PDTA143EM,315

PDTA143EM,315

Product Overview

Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small size, high gain, low power consumption
Package: SOT416 (SC-75)
Essence: NPN bipolar junction transistor
Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector-Emitter Voltage (VCEO): 50V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 100mA
  • Power Dissipation (Ptot): 200mW
  • Transition Frequency (fT): 250MHz

Detailed Pin Configuration

  1. Emitter (E)
  2. Base (B)
  3. Collector (C)

Functional Features

  • High current gain
  • Low voltage drop
  • Fast switching speed

Advantages

  • Small package size
  • Suitable for high-density surface mount applications
  • Low power consumption

Disadvantages

  • Limited maximum collector current compared to larger transistors
  • Lower power dissipation capability compared to larger transistors

Working Principles

The PDTA143EM,315 operates as a semiconductor device, utilizing the movement of charge carriers within the transistor's base region to control the flow of current between its emitter and collector terminals.

Detailed Application Field Plans

  1. Audio Amplification: Utilized in small audio amplifiers due to its compact size and low power consumption.
  2. Switching Circuits: Employed in various electronic switching circuits due to its fast switching speed and low voltage drop characteristics.

Detailed and Complete Alternative Models

  1. BC847B,215: Similar NPN transistor with comparable specifications and package type.
  2. MMBT3904,215: Another NPN transistor with similar characteristics and package type.

This comprehensive entry provides an in-depth understanding of the PDTA143EM,315, covering its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Перелічіть 10 типових запитань і відповідей, пов’язаних із застосуванням PDTA143EM,315 у технічних рішеннях

  1. What is PDTA143EM,315?

    • PDTA143EM,315 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 PDTA143EM,315?

    • 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 PDTA143EM,315?

    • The maximum collector current is 100 mA.
  4. What is the voltage rating for PDTA143EM,315?

    • The voltage rating is 50 V.
  5. What is the power dissipation of PDTA143EM,315?

    • The power dissipation is 200 mW.
  6. What are the key features of PDTA143EM,315?

    • Some key features include low collector-emitter saturation voltage, high current gain, and low equivalent series resistance.
  7. Can PDTA143EM,315 be used in automotive applications?

    • Yes, it can be used in automotive applications due to its high performance and reliability.
  8. What are the thermal characteristics of PDTA143EM,315?

    • The thermal resistance from junction to ambient is 625 K/W.
  9. Is PDTA143EM,315 RoHS compliant?

    • Yes, it is RoHS compliant, making it suitable for use in environmentally sensitive applications.
  10. Are there any recommended alternative components to PDTA143EM,315?

    • Some recommended alternatives include PDTA143ZT,315 and PDTA143ET,315, which offer similar performance characteristics.