Microsemi Corporation
Bild kan vara representation.
Se specifikationer för produktinformation.
JANTX2N2905A
Visa detalj Datablad

JANTX2N2905A

Product Overview

Category

The JANTX2N2905A belongs to the category of bipolar junction transistors (BJTs).

Use

It is commonly used as a general-purpose PNP transistor in various electronic circuits.

Characteristics

  • Low power dissipation
  • High current gain
  • Low noise

Package

The JANTX2N2905A is typically available in a TO-18 metal can package.

Essence

This transistor is essential for amplification and switching applications in electronic devices.

Packaging/Quantity

It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.

Specifications

  • Collector-Emitter Voltage: 40V
  • Collector-Base Voltage: 60V
  • Emitter-Base Voltage: 5V
  • Collector Current: 600mA
  • Power Dissipation: 600mW
  • Transition Frequency: 200MHz
  • Operating Temperature Range: -55°C to 150°C

Detailed Pin Configuration

The JANTX2N2905A transistor has three pins: 1. Emitter (E) 2. Base (B) 3. Collector (C)

Functional Features

  • Amplification of weak signals
  • Switching high-power loads
  • Low noise performance

Advantages

  • High current gain
  • Low power dissipation
  • Wide operating temperature range

Disadvantages

  • Limited voltage and current ratings compared to some modern transistors
  • Relatively low transition frequency

Working Principles

The JANTX2N2905A operates based on the principles of bipolar junction transistors, utilizing the flow of charge carriers to amplify or switch electronic signals.

Detailed Application Field Plans

The JANTX2N2905A is widely used in the following applications: - Audio amplifiers - Signal processing circuits - Switching circuits - Voltage regulators

Detailed and Complete Alternative Models

Some alternative models to the JANTX2N2905A include: - 2N3906 - BC557 - MPSA56 - 2SA1015

In conclusion, the JANTX2N2905A is a versatile PNP transistor with a wide range of applications in electronic circuits. Its low power dissipation, high current gain, and low noise characteristics make it a popular choice for various amplification and switching tasks.

[Word count: 328]

Lista 10 Vanliga frågor och svar relaterade till tillämpningen av JANTX2N2905A i tekniska lösningar

  1. What is the JANTX2N2905A transistor used for?

    • The JANTX2N2905A transistor is commonly used in applications requiring high reliability and performance, such as military and aerospace systems.

  2. What are the key specifications of the JANTX2N2905A transistor?

    • The JANTX2N2905A transistor typically has a maximum collector current of 600mA, a maximum power dissipation of 600mW, and a voltage rating of 60V.

  3. How does the JANTX2N2905A differ from the standard 2N2905A transistor?

    • The JANTX2N2905A is a military-grade version of the 2N2905A, designed to meet more stringent requirements for reliability and performance in harsh environments.

  4. Can the JANTX2N2905A be used in commercial applications?

    • While the JANTX2N2905A is primarily intended for military and aerospace use, it can also be utilized in commercial applications where high reliability is essential.

  5. What are the temperature range and operating conditions for the JANTX2N2905A?

    • The JANTX2N2905A transistor is typically rated for operation over a temperature range of -65°C to 200°C, making it suitable for extreme environmental conditions.

  6. Are there any specific handling or storage requirements for the JANTX2N2905A?

    • It is recommended to follow standard ESD (electrostatic discharge) precautions and store the JANTX2N2905A in a dry, cool environment to maintain its reliability.

  7. Can the JANTX2N2905A be used in switching applications?

    • Yes, the JANTX2N2905A can be employed in switching circuits due to its moderate switching speed and high reliability.

  8. What are some common circuit configurations using the JANTX2N2905A?

    • The JANTX2N2905A is often used in amplifier circuits, voltage regulators, and general-purpose switching applications.

  9. Is the JANTX2N2905A compatible with surface mount technology (SMT)?

    • Yes, there are surface mount versions of the JANTX2N2905A available, making it compatible with SMT assembly processes.

  10. Where can I find detailed technical documentation for the JANTX2N2905A?

    • Detailed technical specifications and application notes for the JANTX2N2905A can be obtained from the manufacturer's datasheets and application guides, as well as through authorized distributors and industry resources.