ON Semiconductor
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2SD1618T-TD-E
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2SD1618T-TD-E Encyclopedia Entry

Product Overview

The 2SD1618T-TD-E belongs to the category of semiconductor devices and is commonly used in electronic circuits for amplification and switching applications. This transistor exhibits characteristics such as high voltage capability, low saturation voltage, and fast switching speed. It is typically packaged in a small outline transistor (SOT-89) package and is available in various packaging quantities.

Specifications

  • Maximum Collector-Base Voltage:
  • Maximum Collector Current:
  • Power Dissipation:
  • Transition Frequency:
  • Package Type: SOT-89
  • Packaging Quantity:

Detailed Pin Configuration

The 2SD1618T-TD-E features a standard SOT-89 pin configuration with the following pinout: 1. Base 2. Collector 3. Emitter

Functional Features

This transistor offers high voltage capability, making it suitable for use in power amplifier circuits. Additionally, its low saturation voltage and fast switching speed contribute to efficient performance in switching applications.

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Potential for thermal issues at high power levels
  • Sensitivity to overvoltage conditions

Working Principles

The 2SD1618T-TD-E 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 for control of current flow between the collector and emitter terminals.

Detailed Application Field Plans

The 2SD1618T-TD-E finds extensive use in audio amplifier circuits, voltage regulator modules, and power management systems. Its high voltage capability makes it suitable for applications requiring robust performance under varying load conditions.

Detailed and Complete Alternative Models

  • 2SD882
  • 2SD965
  • 2SD1047

In summary, the 2SD1618T-TD-E transistor is a versatile semiconductor device with high voltage capability, low saturation voltage, and fast switching speed, making it well-suited for a range of amplification and switching applications in electronic circuits.

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10 سوال و پاسخ رایج مربوط به کاربرد 2SD1618T-TD-E در راه حل های فنی را فهرست کنید

  1. What is the maximum collector current of 2SD1618T-TD-E?

    • The maximum collector current of 2SD1618T-TD-E is 3A.

  2. What is the maximum collector-emitter voltage of 2SD1618T-TD-E?

    • The maximum collector-emitter voltage of 2SD1618T-TD-E is 120V.

  3. What is the power dissipation of 2SD1618T-TD-E?

    • The power dissipation of 2SD1618T-TD-E is 1.5W.

  4. What are the typical applications of 2SD1618T-TD-E?

    • 2SD1618T-TD-E is commonly used in audio amplification and general switching applications.

  5. What is the gain (hFE) of 2SD1618T-TD-E?

    • The gain (hFE) of 2SD1618T-TD-E typically ranges from 60 to 320.

  6. What is the maximum junction temperature of 2SD1618T-TD-E?

    • The maximum junction temperature of 2SD1618T-TD-E is 150°C.

  7. Is 2SD1618T-TD-E suitable for high-frequency applications?

    • No, 2SD1618T-TD-E is not recommended for high-frequency applications due to its limited frequency response.

  8. What are the package dimensions of 2SD1618T-TD-E?

    • The package dimensions of 2SD1618T-TD-E are typically TO-126.

  9. Does 2SD1618T-TD-E require a heatsink for certain applications?

    • Yes, for high-power applications or when operating close to the maximum power dissipation, a heatsink may be necessary.

  10. Are there any specific precautions to consider when using 2SD1618T-TD-E in a circuit?

    • It's important to ensure proper heat dissipation and avoid exceeding the maximum ratings to prevent damage to the device. Additionally, attention should be given to proper biasing and circuit layout to optimize performance.