Rohm Semiconductor
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2SC5661T2LP
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2SC5661T2LP

Product Overview

Category

The 2SC5661T2LP belongs to the category of semiconductor devices.

Use

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

Characteristics

  • High frequency capability
  • Low noise figure
  • Small package size

Package

The 2SC5661T2LP is typically available in a small outline transistor (SOT-23) package.

Essence

This product is essential for amplifying high-frequency signals with low noise interference.

Packaging/Quantity

The 2SC5661T2LP is usually packaged in reels containing a specific quantity, such as 3000 units per reel.

Specifications

  • Maximum Collector-Base Voltage: 20V
  • Maximum Collector Current: 50mA
  • Power Dissipation: 150mW
  • Transition Frequency: 800MHz
  • Noise Figure: 1.5dB

Detailed Pin Configuration

The 2SC5661T2LP has three pins: 1. Base (B) 2. Emitter (E) 3. Collector (C)

Functional Features

  • High-frequency amplification
  • Low noise performance
  • Small form factor

Advantages and Disadvantages

Advantages

  • High-frequency capability
  • Low noise figure
  • Small package size

Disadvantages

  • Limited power handling capacity
  • Sensitive to overvoltage conditions

Working Principles

The 2SC5661T2LP operates based on the principles of bipolar junction transistors, where it amplifies input signals at high frequencies while maintaining low noise levels.

Detailed Application Field Plans

The 2SC5661T2LP is widely used in applications such as: - RF amplifiers - Oscillator circuits - Communication systems

Detailed and Complete Alternative Models

Some alternative models to the 2SC5661T2LP include: - 2SC3357 - 2SC5366 - 2SC5707

In conclusion, the 2SC5661T2LP is a crucial semiconductor device known for its high-frequency amplification capabilities, low noise figure, and compact package size. It finds extensive use in various electronic applications, particularly those requiring RF amplification and low noise signal processing.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2SC5661T2LP v technických řešeních

  1. What is the 2SC5661T2LP transistor used for?

    • The 2SC5661T2LP is a high-frequency, high-speed switching transistor commonly used in RF amplifiers, power amplifiers, and other high-frequency applications.

  2. What are the key specifications of the 2SC5661T2LP?

    • The 2SC5661T2LP features a collector current of 1.5A, collector-emitter voltage of 20V, and a transition frequency of 800MHz.

  3. Can the 2SC5661T2LP be used in audio amplifier circuits?

    • While the 2SC5661T2LP is primarily designed for high-frequency applications, it can be used in certain audio amplifier circuits where high-speed switching is required.

  4. What are the typical operating conditions for the 2SC5661T2LP?

    • The 2SC5661T2LP operates under typical conditions of a collector current of 100mA, a collector-emitter voltage of 10V, and a base current of 10mA.

  5. Is the 2SC5661T2LP suitable for use in low-noise amplifier designs?

    • Yes, the 2SC5661T2LP's low noise figure and high-frequency capabilities make it suitable for use in low-noise amplifier designs.

  6. What are the recommended thermal considerations for the 2SC5661T2LP?

    • It is recommended to use proper heat sinking and thermal management techniques when using the 2SC5661T2LP in high-power applications to ensure optimal performance and reliability.

  7. Can the 2SC5661T2LP be used in push-pull amplifier configurations?

    • Yes, the 2SC5661T2LP can be used in push-pull amplifier configurations to achieve higher output power and improved linearity.

  8. What are the common failure modes of the 2SC5661T2LP?

    • Common failure modes include thermal runaway due to inadequate heat dissipation, overvoltage stress, and excessive current leading to breakdown.

  9. Are there any recommended biasing arrangements for the 2SC5661T2LP?

    • Proper biasing arrangements, such as using appropriate resistor values and voltage levels, are crucial for ensuring stable and efficient operation of the 2SC5661T2LP.

  10. Where can I find detailed application notes and reference designs for the 2SC5661T2LP?

    • Detailed application notes and reference designs for the 2SC5661T2LP can be found in the manufacturer's datasheet, application guides, and technical support resources.