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MMBT5551_NL
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MMBT5551_NL

Product Overview

Category

The MMBT5551_NL 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 MMBT5551_NL is typically available in a SOT-23 package.

Essence

This transistor is essential for amplifying weak electronic signals and controlling the flow of current in electronic circuits.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Collector-Base Voltage: 160V
  • Maximum Collector Current: 600mA
  • Power Dissipation: 350mW
  • Transition Frequency: 150MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MMBT5551_NL has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • High voltage capability
  • Low leakage current
  • Fast switching speed
  • Low noise

Advantages

  • Small form factor
  • Versatile application range
  • Reliable performance
  • Low power consumption

Disadvantages

  • Limited power handling capacity
  • Sensitivity to overvoltage conditions

Working Principles

The MMBT5551_NL operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The MMBT5551_NL is widely used in the following applications: - Audio amplifiers - Signal processing circuits - Switching circuits - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the MMBT5551_NL include: - 2N3904 - BC547 - 2SC945 - BC337

In conclusion, the MMBT5551_NL is a versatile small signal transistor with a wide range of applications in electronic circuits. Its compact size, low power consumption, and high gain make it an essential component in various electronic devices and systems.

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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de MMBT5551_NL en soluciones técnicas

  1. What is the maximum collector current of MMBT5551_NL?

    • The maximum collector current of MMBT5551_NL is 600mA.

  2. What is the typical gain (hFE) of MMBT5551_NL?

    • The typical gain (hFE) of MMBT5551_NL is 110-800 at a collector current of 100mA.

  3. What is the maximum power dissipation of MMBT5551_NL?

    • The maximum power dissipation of MMBT5551_NL is 350mW.

  4. What are the voltage ratings for MMBT5551_NL?

    • The voltage ratings for MMBT5551_NL are 160V for the collector-base voltage and 65V for the collector-emitter voltage.

  5. Is MMBT5551_NL suitable for switching applications?

    • Yes, MMBT5551_NL is suitable for switching applications due to its high current and voltage ratings.

  6. Can MMBT5551_NL be used in low noise amplifier circuits?

    • Yes, MMBT5551_NL can be used in low noise amplifier circuits due to its low noise characteristics.

  7. What are the typical applications of MMBT5551_NL?

    • Typical applications of MMBT5551_NL include amplification, switching, and low noise applications in various electronic devices.

  8. Does MMBT5551_NL require external biasing components?

    • Yes, MMBT5551_NL requires external biasing components for proper operation in most circuit configurations.

  9. What are the temperature specifications for MMBT5551_NL?

    • The operating temperature range for MMBT5551_NL is -55°C to 150°C.

  10. Is MMBT5551_NL RoHS compliant?

    • Yes, MMBT5551_NL is RoHS compliant, making it suitable for use in environmentally conscious designs.