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TIP29B-BP
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TIP29B-BP

Product Overview

The TIP29B-BP is a bipolar PNP power transistor designed for general-purpose amplifier and switching applications. This device falls under the category of discrete semiconductor products and is commonly used in various electronic circuits due to its high voltage and current capabilities.

Basic Information

  • Category: Discrete Semiconductor
  • Use: General-purpose amplifier and switching applications
  • Characteristics: High voltage and current capabilities
  • Package: TO-220AB
  • Essence: Bipolar PNP power transistor
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Collector-Emitter Voltage (VCEO): 100V
  • Collector-Base Voltage (VCBO): 100V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 3A
  • Power Dissipation (PD): 40W
  • Transition Frequency (FT): 3MHz
  • Operating Temperature Range: -65°C to 150°C

Detailed Pin Configuration

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

Functional Features

  • High voltage capability
  • Low spread of dynamic parameters
  • Very high switching speed
  • Complementary NPN type available (TIP30B)

Advantages

  • Suitable for high-power audio amplifier applications
  • Robust construction for reliable performance
  • Wide operating temperature range

Disadvantages

  • Higher power dissipation compared to some modern alternatives
  • May require heat sinking in high-power applications

Working Principles

The TIP29B-BP operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals. When biased correctly, it allows control of larger currents and voltages by smaller input signals.

Detailed Application Field Plans

  • Audio amplifiers
  • Power supply circuits
  • Motor control circuits
  • Switching regulators

Detailed and Complete Alternative Models

  • TIP29C-BP
  • TIP31B-BP
  • TIP32B-BP
  • MJ2955

In conclusion, the TIP29B-BP offers a reliable solution for general-purpose amplifier and switching applications, especially in scenarios requiring high voltage and current capabilities. Its robust design and functional features make it suitable for a wide range of electronic circuits, although users should consider its power dissipation and potential heat sinking requirements in high-power applications.

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技術ソリューションにおける TIP29B-BP の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the TIP29B-BP transistor used for?

    • The TIP29B-BP is a high-power NPN bipolar junction transistor commonly used in power supply and switching applications.

  2. What are the key features of the TIP29B-BP transistor?

    • The TIP29B-BP transistor features a high current gain, low saturation voltage, and high power dissipation capability, making it suitable for high-power applications.

  3. What are the typical applications of the TIP29B-BP transistor?

    • Typical applications include power supply circuits, motor control, lamp dimmers, and other high-power switching applications.

  4. What is the maximum collector current rating of the TIP29B-BP transistor?

    • The TIP29B-BP transistor has a maximum collector current rating of 3 amperes.

  5. What is the maximum collector-emitter voltage rating of the TIP29B-BP transistor?

    • The TIP29B-BP transistor has a maximum collector-emitter voltage rating of 100 volts.

  6. How should the TIP29B-BP transistor be mounted for optimal performance?

    • The TIP29B-BP transistor should be mounted on a heat sink to ensure proper heat dissipation and prevent overheating.

  7. What are the recommended operating conditions for the TIP29B-BP transistor?

    • The TIP29B-BP transistor operates best within a temperature range of -65°C to 150°C and should be used with appropriate base drive and load conditions.

  8. Can the TIP29B-BP transistor be used in audio amplifier circuits?

    • Yes, the TIP29B-BP transistor can be used in audio amplifier circuits due to its high power handling capabilities.

  9. Are there any common failure modes associated with the TIP29B-BP transistor?

    • Common failure modes include thermal runaway due to inadequate heat sinking and overloading beyond the specified ratings.

  10. Where can I find detailed specifications and application notes for the TIP29B-BP transistor?

    • Detailed specifications and application notes for the TIP29B-BP transistor can be found in the manufacturer's datasheet and application guides.