Central Semiconductor Corp
চিত্রটি উপস্থাপনা হতে পারে৷
পণ্যের বিবরণের জন্য স্পেসিফিকেশন দেখুন৷.
CZT5551 TR
বিস্তারিত দেখুন ডেটাশিট

CZT5551 TR

Introduction

The CZT5551 TR is a semiconductor device that belongs to the category of NPN transistors. This versatile component finds application in various electronic circuits due to its unique characteristics and performance.

Basic Information Overview

  • Category: NPN Transistor
  • Use: Amplification, switching, and signal processing in electronic circuits
  • Characteristics: High gain, low noise, and fast switching speed
  • Package: SOT-223
  • Essence: Small-signal transistor for general-purpose applications
  • Packaging/Quantity: Typically available in reels or tubes containing multiple units

Specifications

  • Maximum Collector-Base Voltage (Vcb): 160V
  • Maximum Collector-Emitter Voltage (Vce): 120V
  • Maximum Emitter-Base Voltage (Veb): 6V
  • Continuous Collector Current (Ic): 600mA
  • Power Dissipation (Pd): 1.25W
  • Transition Frequency (ft): 150MHz

Detailed Pin Configuration

The CZT5551 TR features three pins: Collector (C), Base (B), and Emitter (E). The pin configuration is as follows: - Collector (C): Pin 1 - Base (B): Pin 2 - Emitter (E): Pin 3

Functional Features

  • High current gain (hFE)
  • Low noise figure
  • Fast switching speed
  • Wide operating frequency range

Advantages and Disadvantages

Advantages

  • Versatile usage in amplification and switching circuits
  • Compact SOT-223 package for space-constrained designs
  • High gain and low noise characteristics

Disadvantages

  • Limited maximum collector current compared to power transistors
  • Moderate power dissipation capability

Working Principles

The CZT5551 TR operates based on the principles of bipolar junction transistors. When a small current flows into the base terminal, it controls a much larger current between the collector and emitter terminals, allowing for amplification and switching functions in electronic circuits.

Detailed Application Field Plans

The CZT5551 TR finds extensive use in the following application fields: - Audio amplifiers - Signal processing circuits - Switching regulators - Oscillator circuits - Sensor interfaces

Detailed and Complete Alternative Models

  • BC547
  • 2N3904
  • 2SC945
  • KSP2222A
  • MPS2222A

In conclusion, the CZT5551 TR NPN transistor offers a balance of performance and versatility, making it a popular choice for various electronic circuit designs.

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প্রযুক্তিগত সমাধানে CZT5551 TR এর প্রয়োগ সম্পর্কিত 10টি সাধারণ প্রশ্ন ও উত্তর তালিকাভুক্ত করুন

  1. What is the CZT5551 TR used for?

    • The CZT5551 TR is commonly used as a general-purpose NPN transistor in various electronic circuits.

  2. What are the key specifications of the CZT5551 TR?

    • The CZT5551 TR typically has a maximum collector current of 100mA, a maximum collector-base voltage of 160V, and a maximum power dissipation of 300mW.

  3. What are the typical applications of the CZT5551 TR?

    • The CZT5551 TR can be used in amplifier circuits, switching circuits, and other general electronic applications.

  4. What is the pin configuration of the CZT5551 TR?

    • The CZT5551 TR typically has three pins: the emitter, base, and collector, which are labeled E, B, and C respectively.

  5. What is the operating temperature range of the CZT5551 TR?

    • The CZT5551 TR is typically designed to operate within a temperature range of -55°C to 150°C.

  6. What are the recommended operating conditions for the CZT5551 TR?

    • It is recommended to operate the CZT5551 TR within the specified voltage, current, and temperature limits to ensure proper functionality and reliability.

  7. Can the CZT5551 TR be used for high-frequency applications?

    • While the CZT5551 TR is not specifically designed for high-frequency applications, it can still be used in certain low to moderate frequency circuits.

  8. Is the CZT5551 TR suitable for use in audio amplifier circuits?

    • Yes, the CZT5551 TR can be used in small audio amplifier circuits and other low-power audio applications.

  9. What are the typical gain characteristics of the CZT5551 TR?

    • The CZT5551 TR typically has a moderate current gain (hFE) ranging from 120 to 300 under standard operating conditions.

  10. Are there any common alternative transistors that can be used in place of the CZT5551 TR?

    • Yes, some common alternatives to the CZT5551 TR include the 2N5551, BC337, and BC547 transistors, which may have similar or compatible characteristics for certain applications.