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TIP112 PBFREE
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TIP112 PBFREE

Product Overview

Category

The TIP112 PBFREE belongs to the category of power transistors.

Use

It is commonly used for amplification and switching of electronic signals in various applications.

Characteristics

  • High voltage capability
  • High current capability
  • Low saturation voltage
  • Complementary NPN type

Package

The TIP112 PBFREE is typically available in a TO-220 package, which provides efficient heat dissipation.

Essence

This product is essential for power control and amplification in electronic circuits.

Packaging/Quantity

The TIP112 PBFREE is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Emitter Voltage (VCEO): 100V
  • Collector Current (IC): 5A
  • Power Dissipation (PD): 65W
  • DC Current Gain (hFE): 15-150
  • Transition Frequency (fT): 3MHz

Detailed Pin Configuration

The TIP112 PBFREE has a standard TO-220 pin configuration: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

  • High voltage and current handling capabilities
  • Low saturation voltage for efficient switching
  • Complementary NPN type for versatile applications

Advantages

  • Suitable for high-power applications
  • Low saturation voltage reduces power loss
  • Robust construction for reliable performance

Disadvantages

  • May require additional heat sinking for high-power applications
  • Limited frequency response compared to specialized transistors

Working Principles

The TIP112 PBFREE operates based on the principles of bipolar junction transistors, utilizing the control of current flow for signal amplification and switching.

Detailed Application Field Plans

The TIP112 PBFREE finds extensive use in the following application fields: - Power supplies - Motor control - Audio amplifiers - LED lighting systems - Switching regulators

Detailed and Complete Alternative Models

Some alternative models to the TIP112 PBFREE include: - TIP122 - TIP127 - TIP142 - TIP147

In conclusion, the TIP112 PBFREE is a versatile power transistor with high voltage and current capabilities, making it suitable for a wide range of electronic applications. Its low saturation voltage and robust construction provide distinct advantages, although it may require additional heat sinking for high-power operations. Understanding its specifications, pin configuration, functional features, and alternative models allows for informed decision-making when selecting components for electronic designs.

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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av TIP112 PBFREE i tekniska lösningar

  1. What is TIP112 PBFREE?

    • TIP112 PBFREE is a silicon NPN power transistor designed for general-purpose amplifier and switching applications.

  2. What are the key features of TIP112 PBFREE?

    • The key features include a high current capability, low collector-emitter saturation voltage, and complementary PNP types available (TIP117 PBFREE).

  3. What are the typical applications of TIP112 PBFREE?

    • Typical applications include audio amplifiers, power management circuits, motor control, and general switching applications.

  4. What is the maximum collector current of TIP112 PBFREE?

    • The maximum collector current is 8A.

  5. What is the maximum collector-emitter voltage of TIP112 PBFREE?

    • The maximum collector-emitter voltage is 100V.

  6. What is the typical hFE (DC current gain) of TIP112 PBFREE?

    • The typical hFE is 15-60 at IC = 3A.

  7. What is the thermal resistance of TIP112 PBFREE?

    • The thermal resistance from junction to case is 1.67°C/W.

  8. What are the recommended operating conditions for TIP112 PBFREE?

    • The recommended operating conditions include a collector current of 5A, collector-emitter voltage of 80V, and a base current of 1A.

  9. What are the storage and operating temperature ranges for TIP112 PBFREE?

    • The storage temperature range is -65°C to 150°C, and the operating temperature range is -65°C to 150°C.

  10. Are there any specific precautions to consider when using TIP112 PBFREE in technical solutions?

    • It's important to ensure proper heat sinking and thermal management due to the high current capability of the transistor. Additionally, attention should be given to the maximum ratings and operating conditions specified in the datasheet.