ON Semiconductor
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FJAF6812TU
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FJAF6812TU Product Overview

Introduction

The FJAF6812TU is a high-power NPN silicon transistor designed for use in various electronic applications. This entry provides an in-depth overview of the product, including its category, use, characteristics, packaging, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Electronic Components
  • Use: Power Amplification
  • Characteristics: High Power, NPN Silicon Transistor
  • Package: TO-3P
  • Essence: Power Amplification and Switching
  • Packaging/Quantity: Individual or Reel Packaging

Specifications

  • Type: NPN
  • Voltage - Collector Emitter Breakdown (Max): 400V
  • Current - Collector (Ic) (Max): 15A
  • Power - Max: 150W
  • DC Current Gain (hFE) (Min) @ Ic, Vce: 40 @ 6A, 4V
  • Frequency - Transition: 4MHz

Detailed Pin Configuration

  1. Base (B)
  2. Collector (C)
  3. Emitter (E)

Functional Features

  • High Power Amplification Capability
  • Fast Switching Speed
  • Low Saturation Voltage

Advantages

  • Suitable for High-Power Applications
  • Fast Response Time
  • Low Saturation Voltage

Disadvantages

  • Higher Heat Dissipation Requirements
  • Sensitive to Overcurrent Conditions

Working Principles

The FJAF6812TU operates as a power amplifier by amplifying the input signal and delivering a high-power output. It utilizes NPN silicon technology to achieve efficient amplification and fast switching characteristics.

Detailed Application Field Plans

The FJAF6812TU is commonly used in the following applications: - Audio Amplifiers - Power Supplies - Motor Control Systems - Inverters

Detailed and Complete Alternative Models

  • FJAF6810TU
  • FJAF6811TU
  • FJAF6813TU

In conclusion, the FJAF6812TU NPN silicon transistor offers high-power amplification capabilities with fast switching characteristics, making it suitable for a wide range of electronic applications.

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Liste 10 almindelige spørgsmål og svar relateret til anvendelsen af FJAF6812TU i tekniske løsninger

Sure, here are 10 common questions and answers related to the application of FJAF6812TU in technical solutions:

  1. Q: What is FJAF6812TU? A: FJAF6812TU is a high-voltage fast-switching NPN power transistor designed for use in various technical applications.

  2. Q: What are the key features of FJAF6812TU? A: FJAF6812TU features high voltage capability, high speed switching, low collector-emitter saturation voltage, and excellent thermal stability.

  3. Q: In what technical applications can FJAF6812TU be used? A: FJAF6812TU is commonly used in power supply circuits, electronic ballasts, motor control systems, and other high-voltage switching applications.

  4. Q: What is the maximum voltage and current rating for FJAF6812TU? A: The maximum collector-emitter voltage (VCEO) is typically 400V, and the maximum collector current (IC) is typically 10A.

  5. Q: What are the recommended operating conditions for FJAF6812TU? A: It is recommended to operate FJAF6812TU within a temperature range of -55°C to 150°C and with proper heat dissipation.

  6. Q: How should FJAF6812TU be mounted for optimal performance? A: FJAF6812TU should be mounted on a suitable heatsink to ensure efficient heat dissipation and to maintain its junction temperature within safe limits.

  7. Q: Can FJAF6812TU be used in high-frequency applications? A: Yes, FJAF6812TU is capable of operating in high-frequency switching applications due to its fast-switching characteristics.

  8. Q: Are there any specific precautions to consider when using FJAF6812TU? A: It is important to avoid exceeding the maximum ratings, provide adequate cooling, and follow proper handling procedures to prevent damage to the transistor.

  9. Q: What are the typical circuit configurations for integrating FJAF6812TU? A: FJAF6812TU can be used in common emitter, common base, or other configurations depending on the specific requirements of the application.

  10. Q: Where can I find detailed technical specifications and application notes for FJAF6812TU? A: Detailed technical specifications and application notes for FJAF6812TU can be found in the manufacturer's datasheet and application guides, which are available online or from authorized distributors.