ON Semiconductor
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2N3773G
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2N3773G

Product Overview

The 2N3773G is a high-power NPN bipolar junction transistor (BJT) designed for general-purpose amplifier and switching applications. This transistor falls under the category of power transistors and is commonly used in audio amplifiers, power supplies, and industrial control systems. The 2N3773G is known for its high current and voltage capabilities, making it suitable for high-power applications. It is typically available in a TO-3 package and is widely recognized for its reliability and robustness.

Basic Information Overview

  • Category: Power Transistor
  • Use: Amplifier and Switching Applications
  • Characteristics: High Current and Voltage Capabilities
  • Package: TO-3
  • Essence: High-Power NPN BJT
  • Packaging/Quantity: Typically Sold Individually

Specifications

  • Collector-Emitter Voltage (VCEO): 140V
  • Collector-Base Voltage (VCBO): 160V
  • Emitter-Base Voltage (VEBO): 7V
  • Collector Current (IC): 16A
  • Power Dissipation (PD): 150W
  • Transition Frequency (FT): 4 MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N3773G transistor has a standard pin configuration with three leads: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

The 2N3773G offers the following functional features: - High current and voltage handling capabilities - Low saturation voltage - Fast switching speed - Robust and reliable performance

Advantages and Disadvantages

Advantages

  • High power handling capacity
  • Suitable for high-power applications
  • Reliable and robust construction
  • Low saturation voltage

Disadvantages

  • Relatively large package size
  • Higher cost compared to smaller transistors

Working Principles

The 2N3773G operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals. When biased appropriately, it allows for the control of high-power circuits and provides efficient amplification of signals.

Detailed Application Field Plans

The 2N3773G finds extensive use in various application fields, including: - Audio Amplifiers - Power Supplies - Industrial Control Systems - High-Power LED Drivers - Motor Control Circuits

Detailed and Complete Alternative Models

Some alternative models to the 2N3773G include: - MJ15003 - TIP35C - MJE15032 - 2SC5200

In conclusion, the 2N3773G is a versatile power transistor with high current and voltage capabilities, making it well-suited for a wide range of high-power applications across different industries.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2N3773G v technických řešeních

  1. What is the maximum collector current of 2N3773G?

    • The maximum collector current of 2N3773G is 16A.

  2. What is the maximum collector-emitter voltage of 2N3773G?

    • The maximum collector-emitter voltage of 2N3773G is 140V.

  3. What are the typical applications of 2N3773G?

    • 2N3773G is commonly used in power amplifiers, high-power audio amplifiers, and general-purpose switching applications.

  4. What is the power dissipation of 2N3773G?

    • The power dissipation of 2N3773G is typically 150W.

  5. What are the key features of 2N3773G?

    • Some key features of 2N3773G include high current capability, low saturation voltage, and high transition frequency.

  6. What is the thermal resistance of 2N3773G?

    • The thermal resistance of 2N3773G is typically around 1.67°C/W.

  7. Can 2N3773G be used in high-frequency applications?

    • Yes, 2N3773G can be used in high-frequency applications due to its high transition frequency.

  8. Is 2N3773G suitable for use in automotive applications?

    • Yes, 2N3773G is suitable for use in automotive applications such as electronic ignition systems and motor control.

  9. What are the recommended operating conditions for 2N3773G?

    • The recommended operating conditions for 2N3773G include a collector current of 8A, a collector-emitter voltage of 60V, and a base current of 3A.

  10. Are there any common failure modes associated with 2N3773G?

    • Common failure modes of 2N3773G include thermal runaway due to inadequate heat sinking and overcurrent leading to device breakdown.