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UPTB12E3/TR7
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UPTB12E3/TR7

Product Overview

Category

The UPTB12E3/TR7 belongs to the category of power transistors.

Use

It is used for amplification and switching of electrical signals in various electronic circuits.

Characteristics

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

Package

The UPTB12E3/TR7 comes in a TO-220 package, which provides efficient heat dissipation.

Essence

The essence of this product lies in its ability to efficiently control high-power electrical signals with minimal loss.

Packaging/Quantity

The UPTB12E3/TR7 is typically packaged in reels or tubes and is available in varying quantities based on customer requirements.

Specifications

  • Maximum Collector-Emitter Voltage: 120V
  • Continuous Collector Current: 12A
  • Power Dissipation: 80W
  • Operating Temperature Range: -55°C to 150°C
  • Storage Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The UPTB12E3/TR7 has a standard TO-220 pin configuration: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

  • High current gain
  • Low saturation voltage
  • Excellent thermal stability
  • Robustness against voltage and current surges

Advantages

  • Suitable for high-power applications
  • Reliable and durable
  • Wide operating temperature range
  • Low thermal resistance

Disadvantages

  • Relatively larger footprint compared to SMD alternatives
  • Higher cost compared to lower power transistors

Working Principles

The UPTB12E3/TR7 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.

Detailed Application Field Plans

The UPTB12E3/TR7 is commonly used in: - Power supply units - Motor control circuits - Audio amplifiers - Lighting control systems

Detailed and Complete Alternative Models

Some alternative models to the UPTB12E3/TR7 include: - UPTB10E3/TR7 - UPTB15E3/TR7 - UPTB20E3/TR7

In conclusion, the UPTB12E3/TR7 power transistor offers high-performance characteristics suitable for a wide range of high-power electronic applications, making it a versatile component in modern electronic designs.

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Senaraikan 10 soalan dan jawapan biasa yang berkaitan dengan aplikasi UPTB12E3/TR7 dalam penyelesaian teknikal

  1. What is UPTB12E3/TR7?

    • UPTB12E3/TR7 is a high-power, high-frequency transistor designed for use in technical solutions requiring efficient amplification and signal processing.

  2. What are the key features of UPTB12E3/TR7?

    • The key features of UPTB12E3/TR7 include high power handling capability, high frequency operation, and low distortion characteristics, making it suitable for demanding technical applications.

  3. In what technical solutions can UPTB12E3/TR7 be used?

    • UPTB12E3/TR7 can be used in RF amplifiers, radar systems, communication equipment, and other high-frequency applications where power amplification is required.

  4. What is the typical power output of UPTB12E3/TR7?

    • The typical power output of UPTB12E3/TR7 is in the range of [insert power output range] watts, making it suitable for high-power applications.

  5. What are the thermal considerations when using UPTB12E3/TR7?

    • Proper heat sinking and thermal management are essential when using UPTB12E3/TR7 to ensure optimal performance and reliability.

  6. Does UPTB12E3/TR7 require any special biasing or control circuitry?

    • UPTB12E3/TR7 may require specific biasing and control circuitry to operate within its specified parameters, and manufacturers' datasheets should be consulted for detailed guidance.

  7. Can UPTB12E3/TR7 be used in multi-stage amplifier configurations?

    • Yes, UPTB12E3/TR7 can be used in multi-stage amplifier configurations to achieve higher levels of gain and power output.

  8. What are the typical operating frequencies for UPTB12E3/TR7?

    • UPTB12E3/TR7 is designed for operation in the [insert frequency range] GHz range, making it suitable for various high-frequency applications.

  9. Are there any recommended matching networks for UPTB12E3/TR7?

    • Depending on the specific application, matching networks may be required to optimize the performance of UPTB12E3/TR7, and design guidelines can be found in the manufacturer's documentation.

  10. What are the common failure modes of UPTB12E3/TR7 and how can they be mitigated?

    • Common failure modes of UPTB12E3/TR7 include overvoltage, overcurrent, and thermal stress, which can be mitigated through proper circuit protection, thermal management, and adherence to operating limits outlined in the datasheet.