Microsemi Corporation
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2N5003

2N5003 Transistor

Product Overview

Category:

The 2N5003 is a silicon NPN transistor.

Use:

It is commonly used as a general-purpose amplifier or switch in electronic circuits.

Characteristics:

  • Low power dissipation
  • High current gain
  • Medium voltage capability

Package:

The 2N5003 is typically available in a TO-39 metal can package.

Essence:

This transistor is essential for amplifying and switching electronic signals in various applications.

Packaging/Quantity:

The 2N5003 is usually sold in reels or tubes containing multiple units, with quantities varying based on the supplier.

Specifications

  • Collector-Emitter Voltage (VCEO): 40V
  • Collector-Base Voltage (VCBO): 60V
  • Emitter-Base Voltage (VEBO): 6V
  • Collector Current (IC): 600mA
  • Power Dissipation (PD): 625mW
  • Transition Frequency (ft): 100MHz
  • Operating Temperature Range: -65°C to 200°C

Detailed Pin Configuration

The 2N5003 transistor has three pins: 1. Base (B) 2. Collector (C) 3. Emitter (E)

Functional Features

  • High current gain allows for small base current to control larger collector current.
  • Low power dissipation makes it suitable for low-power applications.
  • Medium voltage capability enables it to handle moderate voltage levels.

Advantages

  • Versatile use in amplification and switching applications.
  • Compact TO-39 package for easy integration into circuit designs.
  • High current gain provides efficient signal control.

Disadvantages

  • Limited voltage and current handling compared to higher-power transistors.
  • Not suitable for high-frequency applications due to moderate transition frequency.

Working Principles

The 2N5003 operates based on the principles of bipolar junction transistors, where the flow of current between the collector and emitter is controlled by the base current.

Detailed Application Field Plans

The 2N5003 transistor finds application in various electronic circuits, including: - Audio amplifiers - Signal amplification stages - Switching circuits - Oscillator circuits

Detailed and Complete Alternative Models

Some alternative models to the 2N5003 include: - 2N2222: Similar NPN transistor with lower power dissipation - BC547: General-purpose NPN transistor with comparable characteristics - 2N3904: NPN transistor with similar voltage and current ratings

In conclusion, the 2N5003 transistor is a versatile component with applications in amplification and switching circuits. Its compact package and moderate characteristics make it suitable for a wide range of electronic designs.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací 2N5003 v technických řešeních

  1. What is the 2N5003 transistor used for?

    • The 2N5003 transistor is commonly used for general-purpose switching and amplification applications.

  2. What are the key specifications of the 2N5003 transistor?

    • The 2N5003 is an NPN silicon transistor with a maximum collector current of 600mA, a maximum collector-base voltage of 60V, and a maximum power dissipation of 625mW.

  3. Can the 2N5003 be used for low-power amplification?

    • Yes, the 2N5003 can be used for low-power audio or signal amplification due to its moderate current and voltage ratings.

  4. Is the 2N5003 suitable for switching applications?

    • Yes, the 2N5003 is commonly used for switching small loads in electronic circuits due to its moderate current handling capabilities.

  5. What are some typical circuit configurations using the 2N5003?

    • The 2N5003 can be used in common emitter and common collector configurations for various amplification and switching purposes.

  6. Are there any specific considerations for driving the 2N5003 in a circuit?

    • It's important to ensure that the base current and voltage are within the specified limits to avoid damaging the transistor.

  7. Can the 2N5003 be used in high-frequency applications?

    • The 2N5003 is not typically recommended for high-frequency applications due to its moderate frequency response.

  8. What are some alternative transistors to consider if the 2N5003 is not available?

    • Alternatives to the 2N5003 include the 2N2222, BC547, and 2N3904, which have similar characteristics and can be used in its place.

  9. What are the typical operating conditions for the 2N5003?

    • The 2N5003 operates well within a temperature range of -65°C to 200°C and is suitable for a wide range of ambient conditions.

  10. Are there any known reliability issues with the 2N5003?

    • The 2N5003 is known for its reliability and has been widely used in various technical solutions without significant failure rates reported.