Panasonic Electronic Components
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UNR921FJ0L
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UNR921FJ0L

Product Overview

Category

The UNR921FJ0L belongs to the category of semiconductor devices.

Use

It is used as a power transistor in electronic circuits.

Characteristics

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

Package

The UNR921FJ0L is available in a TO-220F package.

Essence

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

Packaging/Quantity

It is typically sold in reels or tubes containing multiple units.

Specifications

  • Maximum Collector-Emitter Voltage: 400V
  • Maximum Collector Current: 5A
  • Power Dissipation: 30W
  • Transition Frequency: 20MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The UNR921FJ0L has three pins: 1. Emitter (E) 2. Collector (C) 3. Base (B)

Functional Features

  • High voltage capability allows for use in various power applications.
  • Low saturation voltage minimizes power loss during operation.
  • Fast switching speed enables efficient signal amplification and switching.

Advantages

  • Suitable for high voltage applications
  • Low power dissipation
  • Fast response time

Disadvantages

  • Limited maximum collector current compared to some alternative models
  • Relatively narrow operating temperature range

Working Principles

The UNR921FJ0L operates based on the principles of bipolar junction transistors, utilizing the control of current flow between its terminals to amplify or switch electronic signals.

Detailed Application Field Plans

The UNR921FJ0L is commonly used in the following applications: - Switching power supplies - Motor control circuits - Audio amplifiers - Lighting systems

Detailed and Complete Alternative Models

Some alternative models to the UNR921FJ0L include: - UNR911TJ0L - UNR931MJ0L - UNR941FJ0L

In summary, the UNR921FJ0L is a versatile power transistor with high voltage capability, low saturation voltage, and fast switching speed. It is commonly used in various electronic applications such as power supplies, motor control circuits, and audio amplifiers.

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Maglista ng 10 karaniwang tanong at sagot na nauugnay sa aplikasyon ng UNR921FJ0L sa mga teknikal na solusyon

  1. What is UNR921FJ0L?

    • UNR921FJ0L is a high-speed, low-power, and compact LoRa module designed for IoT applications.

  2. What are the key features of UNR921FJ0L?

    • The key features include long-range communication, low power consumption, compact form factor, and support for various IoT protocols.

  3. How can UNR921FJ0L be integrated into a technical solution?

    • UNR921FJ0L can be integrated into technical solutions by connecting it to microcontrollers or single-board computers and utilizing its communication capabilities for IoT data transmission.

  4. What are the typical use cases for UNR921FJ0L in technical solutions?

    • Typical use cases include smart agriculture, asset tracking, industrial monitoring, smart city applications, and environmental sensing.

  5. What programming languages or platforms are compatible with UNR921FJ0L?

    • UNR921FJ0L can be programmed using popular languages such as C/C++ and Python, and it is compatible with platforms like Arduino and Raspberry Pi.

  6. Does UNR921FJ0L support secure communication for IoT applications?

    • Yes, UNR921FJ0L supports secure communication through encryption and authentication mechanisms, ensuring data privacy and integrity.

  7. What is the range of UNR921FJ0L for long-distance communication?

    • UNR921FJ0L can achieve a range of several kilometers in open environments, making it suitable for long-distance IoT deployments.

  8. Can UNR921FJ0L operate in harsh environmental conditions?

    • UNR921FJ0L is designed to operate in a wide temperature range and can withstand harsh environmental conditions, making it suitable for outdoor and industrial applications.

  9. Are there any regulatory considerations when using UNR921FJ0L in technical solutions?

    • Yes, users should ensure compliance with local regulations regarding frequency bands and transmission power when deploying UNR921FJ0L-based solutions.

  10. What support and documentation are available for integrating UNR921FJ0L into technical solutions?

    • Users can access datasheets, application notes, and technical support from the manufacturer to aid in the integration of UNR921FJ0L into their technical solutions.