Rohm Semiconductor
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2SB1181TLR
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2SB1181TLR

Product Overview

Category

The 2SB1181TLR belongs to the category of bipolar transistors.

Use

It is commonly used as a switching device in electronic circuits.

Characteristics

  • Low power loss, high current capability
  • High hFE linearity
  • Fast switching speed

Package

The 2SB1181TLR is typically available in a TO-92L package.

Essence

This transistor is essential for amplifying or switching electronic signals in various applications.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage (VCBO): 60V
  • Collector Current (IC): 1A
  • Power Dissipation (PD): 0.625W
  • DC Current Gain (hFE): 60 to 320
  • Transition Frequency (fT): 150MHz

Detailed Pin Configuration

The 2SB1181TLR has three pins: the collector, base, and emitter. The pinout configuration is as follows: - Collector (C) - Pin 1 - Base (B) - Pin 2 - Emitter (E) - Pin 3

Functional Features

  • High current gain
  • Low saturation voltage
  • Fast switching speed

Advantages and Disadvantages

Advantages

  • High current capability
  • Low power loss
  • Suitable for low-frequency applications

Disadvantages

  • Limited frequency range
  • Sensitivity to temperature variations

Working Principles

The 2SB1181TLR operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal.

Detailed Application Field Plans

The 2SB1181TLR is widely used in: - Audio amplifiers - Switching circuits - Voltage regulators - LED drivers

Detailed and Complete Alternative Models

Some alternative models to the 2SB1181TLR include: - 2N3904 - BC547 - 2SC945

In conclusion, the 2SB1181TLR is a versatile bipolar transistor with high current capability and fast switching speed, making it suitable for various electronic applications.

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Énumérez 10 questions et réponses courantes liées à l'application de 2SB1181TLR dans les solutions techniques

  1. What is the maximum collector current of 2SB1181TLR?

    • The maximum collector current of 2SB1181TLR is 3A.

  2. What is the maximum collector-emitter voltage of 2SB1181TLR?

    • The maximum collector-emitter voltage of 2SB1181TLR is 60V.

  3. What is the power dissipation of 2SB1181TLR?

    • The power dissipation of 2SB1181TLR is 1W.

  4. What are the typical applications of 2SB1181TLR?

    • 2SB1181TLR is commonly used in audio amplification, power management, and general switching applications.

  5. What is the thermal resistance of 2SB1181TLR?

    • The thermal resistance of 2SB1181TLR is approximately 83°C/W.

  6. Is 2SB1181TLR suitable for use in automotive applications?

    • Yes, 2SB1181TLR is suitable for use in automotive applications.

  7. What is the package type of 2SB1181TLR?

    • 2SB1181TLR comes in a TO-252 package.

  8. Does 2SB1181TLR require a heat sink for proper operation?

    • It is recommended to use a heat sink with 2SB1181TLR to ensure proper thermal management.

  9. What are the key electrical characteristics of 2SB1181TLR?

    • The key electrical characteristics include high current capability, low saturation voltage, and fast switching speed.

  10. Can 2SB1181TLR be used in conjunction with other transistors for complementary configurations?

    • Yes, 2SB1181TLR can be used in complementary configurations with compatible NPN transistors for various circuit designs.