Rohm Semiconductor
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2SC4618TLN
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2SC4618TLN

Product Overview

Category

The 2SC4618TLN belongs to the category of semiconductor transistors.

Use

It is commonly used as an amplifier in electronic circuits.

Characteristics

  • High voltage capability
  • Low collector saturation voltage
  • Fast switching speed

Package

The 2SC4618TLN is typically available in a TO-92L package.

Essence

This transistor is essential for amplifying weak electrical signals in various electronic applications.

Packaging/Quantity

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

Specifications

  • Collector-Base Voltage (VCBO): 300V
  • Collector-Emitter Voltage (VCEO): 300V
  • Emitter-Base Voltage (VEBO): 5V
  • Collector Current (IC): 150mA
  • Power Dissipation (PD): 400mW
  • Transition Frequency (fT): 100MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The 2SC4618TLN has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High voltage capability allows for use in various power applications.
  • Fast switching speed enables efficient signal amplification.
  • Low collector saturation voltage minimizes power loss during operation.

Advantages and Disadvantages

Advantages

  • High voltage capability
  • Fast switching speed
  • Low collector saturation voltage

Disadvantages

  • Limited maximum collector current
  • Relatively low transition frequency

Working Principles

The 2SC4618TLN operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

Audio Amplification

The transistor can be used in audio amplifiers to boost weak audio signals.

Power Supplies

Due to its high voltage capability, it is suitable for use in power supply circuits.

Switching Circuits

Its fast switching speed makes it ideal for use in electronic switching circuits.

Detailed and Complete Alternative Models

  • 2SC945
  • 2N3904
  • BC547
  • BC548

In conclusion, the 2SC4618TLN is a versatile semiconductor transistor with high voltage capability, fast switching speed, and low collector saturation voltage, making it suitable for various electronic applications such as audio amplification, power supplies, and switching circuits.

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Καταγράψτε 10 συνήθεις ερωτήσεις και απαντήσεις που σχετίζονται με την εφαρμογή του 2SC4618TLN σε τεχνικές λύσεις

  1. What is the maximum collector current of 2SC4618TLN?

    • The maximum collector current of 2SC4618TLN is 1.5A.

  2. What is the typical hFE (DC current gain) of 2SC4618TLN?

    • The typical hFE of 2SC4618TLN is in the range of 100-400.

  3. What is the maximum collector-emitter voltage (Vce) of 2SC4618TLN?

    • The maximum collector-emitter voltage (Vce) of 2SC4618TLN is 160V.

  4. What are the typical applications of 2SC4618TLN?

    • 2SC4618TLN is commonly used in audio amplifiers, power supply circuits, and general switching applications.

  5. What is the power dissipation of 2SC4618TLN?

    • The power dissipation of 2SC4618TLN is typically 1.5W.

  6. Is 2SC4618TLN suitable for high-frequency applications?

    • No, 2SC4618TLN is not recommended for high-frequency applications due to its characteristics.

  7. What are the thermal characteristics of 2SC4618TLN?

    • The thermal resistance from junction to case (RthJC) of 2SC4618TLN is typically 83°C/W.

  8. Can 2SC4618TLN be used in automotive applications?

    • Yes, 2SC4618TLN can be used in automotive applications such as electronic control units and power management systems.

  9. Does 2SC4618TLN require a heat sink in certain applications?

    • Yes, in high-power applications or when operating at elevated temperatures, a heat sink may be necessary for 2SC4618TLN.

  10. What are the recommended storage and operating temperatures for 2SC4618TLN?

    • The recommended storage temperature range for 2SC4618TLN is -55°C to 150°C, and the operating temperature range is -55°C to 150°C.