ON Semiconductor
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BD180
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BD180 Product Overview

Product Category

BD180 belongs to the category of electronic components, specifically as a power transistor.

Basic Information Overview

  • Use: BD180 is used as a power amplifier or switching device in electronic circuits.
  • Characteristics: It is known for its high current and voltage capabilities, making it suitable for power applications.
  • Package: The BD180 is typically available in a TO-126 package, which provides easy mounting and heat dissipation.
  • Essence: This component is essential for amplifying and controlling power in various electronic devices.
  • Packaging/Quantity: It is commonly sold in reels or tubes containing multiple units.

Specifications

  • Maximum Collector-Emitter Voltage: 80V
  • Maximum Collector Current: 1.5A
  • Power Dissipation: 12.5W
  • Transition Frequency: 2MHz
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

The BD180 transistor has three pins: the emitter, base, and collector. The pinout configuration is as follows: - Emitter (E) - Pin 1 - Base (B) - Pin 2 - Collector (C) - Pin 3

Functional Features

  • High current gain and power dissipation capability
  • Low saturation voltage
  • Fast switching speed
  • Robust construction for reliable performance

Advantages and Disadvantages

Advantages

  • Suitable for medium power applications
  • Good thermal stability
  • Wide operating temperature range

Disadvantages

  • Relatively higher saturation voltage compared to some alternative models
  • Limited frequency response for high-speed applications

Working Principles

The BD180 operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a larger current flow between the collector and emitter terminals, allowing it to amplify or switch power in electronic circuits.

Detailed Application Field Plans

The BD180 is commonly used in the following application fields: - Audio amplifiers - Power supply circuits - Motor control systems - Voltage regulators

Detailed and Complete Alternative Models

Some alternative models to BD180 include: - TIP31C - 2N3055 - MJ2955 - MJE3055

In conclusion, the BD180 power transistor offers reliable performance in various power applications, with its high current and voltage capabilities. Its robust construction and functional features make it a popular choice for electronic circuit designs.

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Orodhesha maswali na majibu 10 ya kawaida yanayohusiana na utumiaji wa BD180 katika suluhu za kiufundi

  1. What is BD180?

    • BD180 is a general-purpose NPN bipolar junction transistor (BJT) commonly used in electronic circuits for amplification and switching applications.

  2. What are the typical applications of BD180?

    • BD180 is often used in audio amplifier circuits, voltage regulator circuits, and as a switch in electronic devices.

  3. What are the key specifications of BD180?

    • The BD180 transistor typically has a collector current (Ic) rating of 1.5A, a collector-emitter voltage (Vce) rating of 60V, and a power dissipation (Pd) rating of 12.5W.

  4. How do I identify the pin configuration of BD180?

    • The pinout of BD180 is typically Emitter (E), Base (B), and Collector (C). The flat side of the transistor package usually corresponds to the emitter pin.

  5. Can BD180 be used for high-power applications?

    • No, BD180 is not suitable for high-power applications due to its limited power dissipation rating.

  6. What are the common alternatives to BD180?

    • Common alternatives to BD180 include transistors such as 2N3055, TIP31, and TIP120, depending on the specific application requirements.

  7. How should BD180 be biased in an amplifier circuit?

    • BD180 should be biased to operate within its specified operating region to ensure proper amplification without distortion.

  8. What are the typical operating conditions for BD180?

    • BD180 is typically operated within a temperature range of -65°C to 150°C and at a maximum collector current and voltage as specified in the datasheet.

  9. Can BD180 be used in a Darlington pair configuration?

    • Yes, BD180 can be used in a Darlington pair configuration to achieve higher current gain and lower saturation voltage.

  10. Where can I find the detailed datasheet for BD180?

    • The detailed datasheet for BD180 can be found on semiconductor manufacturer websites or electronic component distributor websites.