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BF909AR,215
Product Overview
Category
BF909AR,215 belongs to the category of electronic components.
Use
It is used as a field-effect transistor (FET) in various electronic circuits.
Characteristics
- High input impedance
- Low noise
- High gain
Package
The BF909AR,215 comes in a small outline transistor (SOT-23) package.
Essence
This FET is essential for amplifying and switching electronic signals in low-power applications.
Packaging/Quantity
The BF909AR,215 is typically packaged in reels containing 3000 units.
Specifications
- Drain-Source Voltage (VDS): 20V
- Gate-Source Voltage (VGS): ±10V
- Drain Current (ID): 30mA
- Power Dissipation (PD): 225mW
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The BF909AR,215 has three pins: 1. Source (S) 2. Gate (G) 3. Drain (D)
Functional Features
- High input impedance allows for minimal loading of preceding stages.
- Low noise makes it suitable for low-level audio amplification.
- High gain enables signal amplification with minimal distortion.
Advantages
- Suitable for low-power applications
- Compact SOT-23 package
- High gain and low noise characteristics
Disadvantages
- Limited maximum drain-source voltage
- Relatively low drain current rating
Working Principles
The BF909AR,215 operates based on the principles of field-effect transistors, where the voltage applied to the gate terminal controls the flow of current between the source and drain terminals.
Detailed Application Field Plans
The BF909AR,215 is commonly used in the following applications: - Low-noise amplifiers - Radio frequency (RF) circuits - Sensor interfaces
Detailed and Complete Alternative Models
Some alternative models to BF909AR,215 include: - BF862 - BF545 - BF256B
In conclusion, the BF909AR,215 is a versatile field-effect transistor with high input impedance, low noise, and high gain characteristics, making it suitable for various low-power electronic applications.
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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací BF909AR,215 v technických řešeních
What is BF909AR,215?
- BF909AR,215 is a high-performance adhesive sealant used in technical solutions for bonding and sealing applications.
What are the key features of BF909AR,215?
- BF909AR,215 offers excellent adhesion to a wide range of substrates, high temperature resistance, and good chemical resistance.
Where can BF909AR,215 be used?
- BF909AR,215 can be used in various technical solutions such as automotive assembly, construction, electronics, and industrial manufacturing.
How do I apply BF909AR,215?
- BF909AR,215 can be applied using standard caulking guns or dispensing equipment suitable for adhesive sealants.
What is the curing time for BF909AR,215?
- The curing time for BF909AR,215 varies depending on factors such as temperature, humidity, and substrate type. Typically, it cures fully within 24 hours.
Is BF909AR,215 resistant to environmental conditions?
- Yes, BF909AR,215 exhibits excellent resistance to weathering, UV exposure, and extreme temperatures, making it suitable for outdoor applications.
Can BF909AR,215 be painted over?
- Yes, BF909AR,215 can be painted over once it has fully cured, allowing for seamless integration into various technical solutions.
Does BF909AR,215 comply with industry standards and regulations?
- Yes, BF909AR,215 complies with relevant industry standards and regulations for adhesives and sealants, ensuring its suitability for use in technical solutions.
What safety precautions should be taken when handling BF909AR,215?
- Users should follow standard safety practices when handling BF909AR,215, including wearing appropriate personal protective equipment and ensuring adequate ventilation during application.
Where can I purchase BF909AR,215?
- BF909AR,215 can be purchased from authorized distributors or directly from the manufacturer, ensuring access to genuine and reliable product supply for technical solutions.