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PDTA114YK,115

PDTA114YK,115

Product Overview

  • Category: Transistor
  • Use: Amplification and switching of electronic signals
  • Characteristics: Small signal NPN transistor, high current gain, low voltage drop
  • Package: SOT416 (SC-75)
  • Essence: High-performance small-signal transistor
  • Packaging/Quantity: Tape and reel, 3000 units per reel

Specifications

  • Type: NPN
  • VCEO: 50V
  • IC: 100mA
  • hFE: 100 to 600
  • Ptot: 200mW
  • fT: 250MHz

Detailed Pin Configuration

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

Functional Features

  • High current gain
  • Low voltage drop
  • Small package size

Advantages

  • Suitable for high-density applications
  • Fast switching speed
  • Low power consumption

Disadvantages

  • Limited power dissipation capability
  • Sensitive to overvoltage conditions

Working Principles

The PDTA114YK,115 operates as a small-signal NPN transistor, amplifying and switching electronic signals. When a small current flows into the base (B) terminal, it controls a larger current flowing between the collector (C) and emitter (E) terminals.

Detailed Application Field Plans

  1. Audio amplification circuits
  2. Sensor interface circuits
  3. Signal conditioning circuits

Detailed and Complete Alternative Models

  1. BC847B,215
  2. MMBT3904,215
  3. 2N3904

This comprehensive entry provides an in-depth understanding of the PDTA114YK,115, covering its specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models.

10个与PDTA114YK,115在技术解决方案中的应用相关的常见问题及解答

  1. What is PDTA114YK,115?

    • PDTA114YK,115 is a high-performance NPN resistor-equipped transistor in a small SOT883B Surface-Mounted Device (SMD) plastic package.

  2. What are the typical applications of PDTA114YK,115?

    • It is commonly used in general-purpose switching and amplification applications in technical solutions.

  3. What is the maximum collector current for PDTA114YK,115?

    • The maximum collector current for PDTA114YK,115 is 100 mA.

  4. What is the voltage rating for PDTA114YK,115?

    • The voltage rating for PDTA114YK,115 is 50 V.

  5. What are the key features of PDTA114YK,115?

    • Some key features include low collector-emitter saturation voltage, high current gain, and low power dissipation.

  6. Can PDTA114YK,115 be used in high-frequency applications?

    • Yes, PDTA114YK,115 can be used in high-frequency applications due to its high transition frequency.

  7. Is PDTA114YK,115 suitable for use in portable electronic devices?

    • Yes, PDTA114YK,115 is suitable for use in portable electronic devices due to its small SMD package and low power dissipation.

  8. What are the recommended operating conditions for PDTA114YK,115?

    • The recommended operating conditions include a collector current of 10 mA to 100 mA and an operating temperature range of -55°C to +150°C.

  9. Does PDTA114YK,115 require external resistors for biasing?

    • No, PDTA114YK,115 comes with built-in resistors, eliminating the need for external biasing resistors.

  10. Are there any alternative components that can be used in place of PDTA114YK,115?

    • Alternative components with similar specifications include PDTA114YE,115 and PDTA114ET,115.