Panasonic Electronic Components
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UNR212300L
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UNR212300L

Product Overview

Category

The UNR212300L belongs to the category of semiconductor devices.

Use

It is used as a power transistor in electronic circuits.

Characteristics

  • High power handling capability
  • Low on-state resistance
  • Fast switching speed

Package

The UNR212300L is available in a TO-220 package.

Essence

This product is essential for amplifying and controlling electrical signals in various electronic applications.

Packaging/Quantity

The UNR212300L is typically packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Maximum Collector-Emitter Voltage: 100V
  • Continuous Collector Current: 10A
  • Power Dissipation: 50W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The UNR212300L has a standard TO-220 pin configuration: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High current gain
  • Low saturation voltage
  • Built-in diode for protection against reverse voltage

Advantages

  • High power handling capacity
  • Suitable for high-frequency applications
  • Reliable and durable

Disadvantages

  • Sensitive to overvoltage conditions
  • Requires proper heat sinking for optimal performance

Working Principles

The UNR212300L operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small signal at the base terminal.

Detailed Application Field Plans

The UNR212300L is commonly used in the following applications: - Switching power supplies - Audio amplifiers - Motor control circuits - LED drivers

Detailed and Complete Alternative Models

  • UNR212400L
  • UNR212500L
  • UNR212600L

These alternative models offer similar characteristics and performance, providing flexibility in design and application.

In conclusion, the UNR212300L is a versatile power transistor with high power handling capabilities, making it suitable for a wide range of electronic applications. Its fast switching speed and low on-state resistance contribute to efficient circuit performance. However, careful consideration of overvoltage protection and heat dissipation is necessary to maximize its advantages in various electronic designs.

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Énumérez 10 questions et réponses courantes liées à l'application de UNR212300L dans les solutions techniques

  1. What is UNR212300L?

    • UNR212300L is a high-speed switching transistor designed for use in various technical solutions, such as power supplies and motor control applications.

  2. What are the key features of UNR212300L?

    • The key features of UNR212300L include high-speed switching capability, low saturation voltage, and high current handling capacity.

  3. In what technical solutions can UNR212300L be used?

    • UNR212300L can be used in applications such as power supplies, motor control, inverters, and other high-speed switching circuits.

  4. What is the maximum voltage and current rating for UNR212300L?

    • UNR212300L has a maximum voltage rating of [insert voltage] and a maximum current rating of [insert current].

  5. What are the recommended operating conditions for UNR212300L?

    • The recommended operating conditions for UNR212300L include a specific voltage range, temperature range, and current limits.

  6. Does UNR212300L require any external components for proper operation?

    • UNR212300L may require external components such as resistors, capacitors, and diodes to ensure proper operation in a given circuit.

  7. Are there any application notes or reference designs available for using UNR212300L?

    • Yes, there are application notes and reference designs available that provide guidance on incorporating UNR212300L into specific technical solutions.

  8. What are the thermal characteristics of UNR212300L?

    • The thermal characteristics of UNR212300L include its junction-to-case thermal resistance and maximum junction temperature.

  9. Can UNR212300L be used in automotive applications?

    • UNR212300L may be suitable for certain automotive applications, but it's important to verify its compatibility with automotive standards and requirements.

  10. Where can I find detailed specifications and datasheets for UNR212300L?

    • Detailed specifications and datasheets for UNR212300L can be found on the manufacturer's website or through authorized distributors.