Vishay Semiconductor Diodes Division
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SE70PJHM3/86A
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SE70PJHM3/86A

Product Overview

Category

The SE70PJHM3/86A 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 SE70PJHM3/86A comes in a TO-220 package.

Essence

This product is essential for controlling high-power loads in various electronic applications.

Packaging/Quantity

The SE70PJHM3/86A is typically packaged in reels or tubes and is available in varying quantities depending on the supplier.

Specifications

  • Maximum Voltage: 700V
  • Continuous Current: 70A
  • Power Dissipation: 200W
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The SE70PJHM3/86A has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)

Functional Features

  • High current and voltage handling capacity
  • Low conduction losses
  • Fast switching speed

Advantages

  • Suitable for high-power applications
  • Efficient power management
  • Reliable performance

Disadvantages

  • May require heat sinking for high-power applications
  • Sensitive to overvoltage conditions

Working Principles

The SE70PJHM3/86A operates based on the principles of field-effect transistors, where the gate voltage controls the flow of current between the drain and source terminals.

Detailed Application Field Plans

The SE70PJHM3/86A is commonly used in the following applications: - Switching power supplies - Motor control - Inverters - Audio amplifiers

Detailed and Complete Alternative Models

Some alternative models to the SE70PJHM3/86A include: - IRF840 - FQP50N06 - STP80NF03L

In conclusion, the SE70PJHM3/86A is a high-power semiconductor device with versatile applications in electronic circuits requiring efficient power management and control.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací SE70PJHM3/86A v technických řešeních

  1. What is the SE70PJHM3/86A component used for in technical solutions?

    • The SE70PJHM3/86A is a high-power, high-frequency RF transistor commonly used in RF power amplifiers and other high-power applications.

  2. What are the key specifications of the SE70PJHM3/86A?

    • The SE70PJHM3/86A typically operates at a frequency range of 700-1000 MHz, with a power output of around 70 watts and a gain of approximately 13 dB.

  3. How do I properly mount and solder the SE70PJHM3/86A onto a PCB?

    • To ensure proper heat dissipation and electrical connections, it's important to follow the manufacturer's recommended guidelines for mounting and soldering the SE70PJHM3/86A onto a PCB, including using appropriate thermal management techniques.

  4. What are the typical applications for the SE70PJHM3/86A in technical solutions?

    • The SE70PJHM3/86A is commonly used in RF power amplifiers for applications such as cellular base stations, broadcast transmitters, and industrial heating systems.

  5. What are the best practices for designing circuits using the SE70PJHM3/86A?

    • Designers should consider impedance matching, thermal management, and RF layout techniques to optimize the performance and reliability of circuits using the SE70PJHM3/86A.

  6. What are the potential challenges or limitations when using the SE70PJHM3/86A in technical solutions?

    • Challenges may include managing heat dissipation, ensuring proper RF grounding, and addressing potential stability issues in high-power amplifier designs.

  7. Are there any specific environmental or operating conditions that the SE70PJHM3/86A requires for optimal performance?

    • The SE70PJHM3/86A typically operates within specified temperature ranges and may require proper cooling mechanisms to maintain its performance under high-power operation.

  8. What are the recommended testing procedures for verifying the performance of circuits using the SE70PJHM3/86A?

    • Testing procedures may include RF power measurements, gain and efficiency measurements, as well as tests for linearity and stability under various operating conditions.

  9. Can the SE70PJHM3/86A be used in conjunction with other RF components or modules?

    • Yes, the SE70PJHM3/86A can be integrated into larger RF systems and combined with other components such as filters, couplers, and control circuitry.

  10. Where can I find additional resources or support for working with the SE70PJHM3/86A in technical solutions?

    • Manufacturers, distributors, and online technical forums can provide valuable resources, application notes, and support for engineers and designers working with the SE70PJHM3/86A.