ON Semiconductor
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FJE3303H2
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FJE3303H2 Encyclopedia Entry

Product Overview

The FJE3303H2 belongs to the category of power transistors and is commonly used in electronic circuits for amplification and switching purposes. This transistor exhibits high voltage and current capabilities, making it suitable for a wide range of applications. Its characteristics include high power dissipation, low saturation voltage, and fast switching speed. The package typically consists of a TO-220 housing, and it is available in both single and bulk quantities.

Specifications

  • Maximum Collector-Emitter Voltage: 100V
  • Maximum Collector Current: 10A
  • Power Dissipation: 40W
  • Transition Frequency: 20MHz
  • Package Type: TO-220
  • Quantity: Single or Bulk

Detailed Pin Configuration

The FJE3303H2 transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

The FJE3303H2 offers high voltage and current amplification capabilities, making it suitable for power applications. It also exhibits low saturation voltage, enabling efficient switching operations in electronic circuits.

Advantages and Disadvantages

Advantages

  • High voltage and current capabilities
  • Low saturation voltage
  • Fast switching speed

Disadvantages

  • Limited maximum collector-emitter voltage compared to some alternative models
  • Relatively lower transition frequency

Working Principles

The FJE3303H2 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. By modulating the base current, the transistor can amplify or switch the current flowing through the collector and emitter terminals.

Detailed Application Field Plans

The FJE3303H2 is commonly used in various power electronics applications, including: - Audio amplifiers - Switching power supplies - Motor control circuits - LED drivers - Voltage regulators

Detailed and Complete Alternative Models

Some alternative models to the FJE3303H2 include: - FJE3303H1 - FJE3303H3 - FJE3304H2 - FJE3305H2

In summary, the FJE3303H2 power transistor offers high voltage and current capabilities, low saturation voltage, and fast switching speed, making it suitable for a wide range of power electronics applications.

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10 سوال و پاسخ رایج مربوط به کاربرد FJE3303H2 در راه حل های فنی را فهرست کنید

  1. What is FJE3303H2?

    • FJE3303H2 is a high-power NPN transistor commonly used in electronic circuits for amplification and switching applications.

  2. What are the key specifications of FJE3303H2?

    • The FJE3303H2 transistor typically has a maximum collector current of 8A, a maximum collector-emitter voltage of 400V, and a power dissipation of 50W.

  3. How can FJE3303H2 be used in technical solutions?

    • FJE3303H2 can be used in technical solutions for power amplification, motor control, voltage regulation, and other high-power applications.

  4. What are the typical circuit configurations for FJE3303H2?

    • Common circuit configurations for FJE3303H2 include common emitter, common collector, and emitter follower configurations.

  5. What are the thermal considerations when using FJE3303H2 in technical solutions?

    • It's important to consider proper heat sinking and thermal management to ensure that the FJE3303H2 operates within its specified temperature range for reliable performance.

  6. Are there any specific precautions to be taken when using FJE3303H2 in technical solutions?

    • Precautions such as avoiding overvoltage or overcurrent conditions, ensuring proper biasing, and protecting against voltage spikes should be taken to ensure the longevity of the FJE3303H2.

  7. Can FJE3303H2 be used in audio amplifier designs?

    • Yes, FJE3303H2 can be used in audio amplifier designs, especially in high-power applications where it can deliver significant output power.

  8. What are the typical failure modes of FJE3303H2?

    • Common failure modes include thermal runaway due to inadequate heat dissipation, overvoltage breakdown, and overstress from excessive current.

  9. How does FJE3303H2 compare to similar transistors in terms of performance?

    • FJE3303H2 offers comparable performance to other high-power NPN transistors and is often chosen based on availability and cost-effectiveness for specific applications.

  10. Where can I find detailed application notes for using FJE3303H2 in technical solutions?

    • Detailed application notes for FJE3303H2 can typically be found in the manufacturer's datasheet, application guides, or technical support resources.