Toshiba Semiconductor and Storage
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2SA1298-Y,LF
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2SA1298-Y,LF

Product Overview

Category

The 2SA1298-Y,LF belongs to the category of semiconductor devices.

Use

It is commonly used as a high-frequency amplifier in electronic circuits.

Characteristics

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

Package

The 2SA1298-Y,LF is typically available in a TO-92 package.

Essence

This product is essential for amplifying high-frequency signals in various electronic applications.

Packaging/Quantity

It is usually packaged in reels or tubes and is available in quantities suitable for production runs.

Specifications

  • Collector-Base Voltage: 120V
  • Collector Current: 1A
  • Power Dissipation: 0.625W
  • Transition Frequency: 150MHz
  • Operating Temperature: -55°C to 150°C

Detailed Pin Configuration

The 2SA1298-Y,LF has three pins: 1. Emitter 2. Base 3. Collector

Functional Features

  • High voltage amplification
  • Fast signal processing
  • Low power consumption

Advantages and Disadvantages

Advantages

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

Disadvantages

  • Limited current handling capacity
  • Sensitive to overvoltage conditions

Working Principles

The 2SA1298-Y,LF operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify high-frequency signals.

Detailed Application Field Plans

This product is widely used in: - Radio frequency (RF) amplifiers - Oscillator circuits - Signal processing equipment

Detailed and Complete Alternative Models

Some alternative models to the 2SA1298-Y,LF include: - 2SC3357 - 2N3904 - BC547

In conclusion, the 2SA1298-Y,LF is a crucial semiconductor device with specific characteristics that make it suitable for high-frequency amplification in various electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2SA1298-Y,LF v technických řešeních

Sure, here are 10 common questions and answers related to the application of 2SA1298-Y,LF:

  1. What is the maximum collector current of 2SA1298-Y,LF?

    • The maximum collector current of 2SA1298-Y,LF is 8A.

  2. What is the maximum collector-emitter voltage of 2SA1298-Y,LF?

    • The maximum collector-emitter voltage of 2SA1298-Y,LF is 160V.

  3. What is the power dissipation of 2SA1298-Y,LF?

    • The power dissipation of 2SA1298-Y,LF is 25W.

  4. What are the typical applications of 2SA1298-Y,LF?

    • Typical applications of 2SA1298-Y,LF include audio amplifiers, power supply circuits, and general switching applications.

  5. Is 2SA1298-Y,LF suitable for high-frequency applications?

    • No, 2SA1298-Y,LF is not suitable for high-frequency applications due to its lower frequency response.

  6. What is the thermal resistance of 2SA1298-Y,LF?

    • The thermal resistance of 2SA1298-Y,LF is approximately 2.08°C/W.

  7. Can 2SA1298-Y,LF be used in a Darlington configuration?

    • Yes, 2SA1298-Y,LF can be used in a Darlington configuration to achieve higher current gain.

  8. What are the recommended operating conditions for 2SA1298-Y,LF?

    • The recommended operating conditions for 2SA1298-Y,LF include a collector current of 4A, a collector-emitter voltage of 100V, and an ambient temperature of 25°C.

  9. Does 2SA1298-Y,LF require a heat sink for operation?

    • Yes, it is recommended to use a heat sink when operating 2SA1298-Y,LF to ensure proper heat dissipation.

  10. Is 2SA1298-Y,LF RoHS compliant?

    • Yes, 2SA1298-Y,LF is RoHS compliant, making it suitable for use in environmentally friendly electronic products.