Vishay Semiconductor Diodes Division
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PTV27B-M3/84A
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PTV27B-M3/84A

Introduction

The PTV27B-M3/84A is a crucial component in the field of electronics, belonging to the category of power transistors. This entry provides an overview of its basic information, specifications, pin configuration, functional features, advantages and disadvantages, working principles, application field plans, and alternative models.

Basic Information Overview

  • Category: Power Transistor
  • Use: Amplification and switching of electrical signals
  • Characteristics: High power handling capacity, low resistance, and fast switching speed
  • Package: TO-220AB
  • Essence: Efficient power management and signal amplification
  • Packaging/Quantity: Typically packaged individually or in reels of 1000 units

Specifications

  • Model: PTV27B-M3/84A
  • Voltage Rating: 100V
  • Current Rating: 30A
  • Power Dissipation: 75W
  • Operating Temperature Range: -55°C to 150°C
  • Mounting Type: Through Hole
  • Transistor Type: NPN

Detailed Pin Configuration

The PTV27B-M3/84A follows the standard TO-220AB pin configuration: 1. Collector (C) 2. Base (B) 3. Emitter (E)

Functional Features

  • High voltage and current handling capability
  • Fast switching speed
  • Low saturation voltage
  • Excellent thermal performance

Advantages and Disadvantages

Advantages

  • Suitable for high-power applications
  • Low on-state resistance
  • Robust construction for reliability

Disadvantages

  • Higher cost compared to lower power transistors
  • Requires proper heat sinking for optimal performance

Working Principles

The PTV27B-M3/84A operates based on the principles of bipolar junction transistors, utilizing the control of current flow between the collector and emitter terminals through the base terminal.

Detailed Application Field Plans

The PTV27B-M3/84A finds extensive use in various applications, including: - Power supply units - Motor control systems - Audio amplifiers - Voltage regulators - Switching circuits

Detailed and Complete Alternative Models

For applications requiring similar functionality, alternative models to consider include: - PTV25B-M3/84A - PTV30B-M3/84A - PTV35B-M3/84A

In conclusion, the PTV27B-M3/84A power transistor offers high-performance characteristics suitable for demanding electronic applications, making it a valuable component in power management and signal amplification systems.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací PTV27B-M3/84A v technických řešeních

  1. What is PTV27B-M3/84A?

    • PTV27B-M3/84A is a high-power RF transistor designed for use in technical solutions requiring robust and efficient amplification.

  2. What are the key specifications of PTV27B-M3/84A?

    • The transistor operates at a frequency range of 2.5-2700 MHz, with a power output of 30W and a gain of 13dB.

  3. In what technical applications can PTV27B-M3/84A be used?

    • PTV27B-M3/84A is commonly used in RF amplifiers, transmitters, and other high-frequency communication systems.

  4. What are the recommended operating conditions for PTV27B-M3/84A?

    • The transistor should be operated within a voltage range of 12-28V and at temperatures between -40°C to +150°C.

  5. Does PTV27B-M3/84A require any special cooling or heat dissipation methods?

    • Yes, it is recommended to use proper heat sinking and thermal management techniques to ensure optimal performance and reliability.

  6. Are there any specific precautions to consider when integrating PTV27B-M3/84A into a technical solution?

    • It's important to follow the manufacturer's guidelines for handling, mounting, and soldering to prevent damage to the transistor.

  7. Can PTV27B-M3/84A be used in high-power RF applications?

    • Yes, the transistor is suitable for high-power RF amplification and can handle demanding RF signal requirements.

  8. What are the typical input and output impedance values for PTV27B-M3/84A?

    • The transistor has a typical input impedance of 50 ohms and an output impedance of 50 ohms, making it compatible with standard RF systems.

  9. Is PTV27B-M3/84A RoHS compliant?

    • Yes, PTV27B-M3/84A is compliant with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental safety.

  10. Where can I find detailed application notes and reference designs for PTV27B-M3/84A?

    • Detailed application notes and reference designs can be obtained from the manufacturer's website or by contacting their technical support team.