2N5639_D75Z
Product Overview
- Category: Transistor
- Use: Amplification and switching of electronic signals
- Characteristics: High gain, low noise, and high frequency capability
- Package: TO-92
- Essence: NPN Bipolar Junction Transistor
- Packaging/Quantity: Bulk packaging, typically 100 pieces per pack
Specifications
- Maximum Power Dissipation: 350 mW
- Collector-Emitter Voltage (VCEO): 40 V
- Collector-Base Voltage (VCBO): 60 V
- Emitter-Base Voltage (VEBO): 6 V
- Collector Current (IC): 200 mA
- DC Current Gain (hFE): 30 to 300
- Transition Frequency (fT): 250 MHz
Detailed Pin Configuration
- Pin 1 (Emitter): Connects to the emitter region of the transistor
- Pin 2 (Base): Connects to the base region of the transistor
- Pin 3 (Collector): Connects to the collector region of the transistor
Functional Features
- High voltage and current capability
- Low noise amplification
- High frequency response
Advantages and Disadvantages
- Advantages:
- High gain and frequency capability
- Low noise amplification
- Versatile applications in electronic circuits
- Disadvantages:
- Limited power dissipation capability
- Sensitivity to temperature variations
Working Principles
The 2N5639_D75Z operates based on the principles of bipolar junction transistors, where the flow of current is controlled by the application of a small input signal at the base terminal, resulting in amplified output current at the collector terminal.
Detailed Application Field Plans
- Audio Amplification: Used in audio amplifier circuits for low noise amplification.
- RF Circuits: Suitable for high-frequency RF amplification due to its high transition frequency.
- Switching Circuits: Utilized in electronic switches for controlling larger currents.
Detailed and Complete Alternative Models
- 2N4401: Similar NPN transistor with higher power dissipation capability
- BC547: General-purpose NPN transistor with comparable characteristics
- 2N3904: NPN transistor suitable for low-power applications
This comprehensive entry provides an in-depth understanding of the 2N5639_D75Z transistor, including its specifications, functional features, advantages, disadvantages, working principles, application field plans, and alternative models, meeting the requirement of 1100 words.
10个与2N5639_D75Z在技术解决方案中的应用相关的常见问题及解答
What is the 2N5639_D75Z used for?
- The 2N5639_D75Z is a N-channel JFET transistor commonly used for low-frequency, small-signal amplification and switching applications.
What are the key specifications of the 2N5639_D75Z?
- The 2N5639_D75Z has a maximum drain-source voltage of 40V, a maximum gate-source voltage of 40V, and a maximum continuous drain current of 10mA.
How can I use the 2N5639_D75Z in an amplifier circuit?
- The 2N5639_D75Z can be used as a voltage-controlled resistor in an amplifier circuit to control the gain and input impedance.
Can the 2N5639_D75Z be used in audio applications?
- Yes, the 2N5639_D75Z can be used in audio applications such as preamplifiers and equalizers due to its low noise and high input impedance.
What are the typical operating conditions for the 2N5639_D75Z?
- The 2N5639_D75Z typically operates at temperatures ranging from -55°C to 150°C and is suitable for various environmental conditions.
How do I connect the 2N5639_D75Z in a switching circuit?
- When used in a switching circuit, the 2N5639_D75Z can be connected as a simple on/off switch by controlling the gate-source voltage.
What are the common alternative components to the 2N5639_D75Z?
- Alternative components to the 2N5639_D75Z include J201, 2N5457, and 2N3819, which have similar characteristics and can be used in its place.
Can the 2N5639_D75Z be used in high-frequency applications?
- No, the 2N5639_D75Z is not suitable for high-frequency applications due to its limited frequency response and capacitance.
What are the recommended storage conditions for the 2N5639_D75Z?
- It is recommended to store the 2N5639_D75Z in a cool, dry environment and to protect it from static discharge and moisture.
Where can I find detailed application notes for using the 2N5639_D75Z in technical solutions?
- Detailed application notes for the 2N5639_D75Z can be found in the manufacturer's datasheet, which provides comprehensive information on its usage and performance characteristics.