ON Semiconductor
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MMBT5087LT3G
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MMBT5087LT3G

Product Overview

Category:

The MMBT5087LT3G 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 MMBT5087LT3G is typically available in a SOT-23 package.

Essence:

This transistor is essential for electronic circuit design, especially in low-power applications.

Packaging/Quantity:

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

Specifications

  • Collector-Base Voltage (VCBO): 50V
  • Collector-Emitter Voltage (VCEO): 45V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 0.5A
  • Power Dissipation (PD): 350mW
  • Transition Frequency (fT): 250MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The MMBT5087LT3G has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High voltage and current gain
  • Fast switching speed
  • Low power consumption

Advantages

  • Small size
  • Suitable for low-power applications
  • Wide operating temperature range

Disadvantages

  • Limited maximum collector current compared to other transistors
  • Relatively low power dissipation capability

Working Principles

The MMBT5087LT3G operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The MMBT5087LT3G is widely used in the following applications: - Audio amplifiers - Signal amplification circuits - Switching circuits - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

Some alternative models to the MMBT5087LT3G include: - 2N5087 - BC847 - BC337

In conclusion, the MMBT5087LT3G is a small signal transistor with versatile applications in electronic circuit design. Its compact size, high gain, and fast switching speed make it suitable for various low-power applications.

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기술 솔루션에 MMBT5087LT3G 적용과 관련된 10가지 일반적인 질문과 답변을 나열하세요.

  1. What is MMBT5087LT3G?

    • MMBT5087LT3G is a general-purpose NPN bipolar junction transistor (BJT) commonly used for amplification and switching applications.

  2. What are the key specifications of MMBT5087LT3G?

    • The MMBT5087LT3G has a maximum collector current of 0.5A, a maximum collector-emitter voltage of 50V, and a maximum power dissipation of 350mW.

  3. How can MMBT5087LT3G be used in amplifier circuits?

    • MMBT5087LT3G can be used as a small-signal amplifier in audio and other low-power applications due to its high current gain and low noise characteristics.

  4. In what types of switching applications can MMBT5087LT3G be utilized?

    • MMBT5087LT3G can be used in various low-power switching applications such as signal switching, interface circuits, and small load control.

  5. What are the typical operating conditions for MMBT5087LT3G?

    • The typical operating conditions for MMBT5087LT3G include a collector current of 10mA to 100mA, a collector-emitter voltage of 5V to 20V, and a base current of 1mA to 10mA.

  6. Can MMBT5087LT3G be used in high-frequency applications?

    • While MMBT5087LT3G has moderate frequency capabilities, it is more suitable for low to moderate frequency applications due to its transition frequency of around 250MHz.

  7. What are the recommended thermal considerations for MMBT5087LT3G?

    • It is recommended to use proper heat sinking and ensure adequate PCB layout to manage the thermal performance of MMBT5087LT3G, especially when operating at higher currents or power levels.

  8. Are there any common alternative transistors to MMBT5087LT3G?

    • Some common alternatives to MMBT5087LT3G include 2N3904, BC547, and BC548, which have similar characteristics and can be used in its place in many applications.

  9. What are the typical package options for MMBT5087LT3G?

    • MMBT5087LT3G is typically available in SOT-23 surface mount package, which is compact and suitable for space-constrained designs.

  10. Where can I find detailed application notes and reference designs for using MMBT5087LT3G in technical solutions?

    • Detailed application notes and reference designs for MMBT5087LT3G can be found on the manufacturer's website, distributor websites, and in industry-standard electronics design resources.