2N1486 Transistor
Product Overview
Category:
The 2N1486 is a silicon NPN transistor.
Use:
It is commonly used as a general-purpose amplifier in electronic circuits.
Characteristics:
- Low noise figure
- High gain
- Medium power dissipation
Package:
The 2N1486 is typically available in a TO-39 metal can package.
Essence:
This transistor is essential for amplifying weak signals in various electronic applications.
Packaging/Quantity:
The 2N1486 is usually sold in packs of 10 or more.
Specifications
- Collector-Base Voltage (VCBO): 60V
- Collector-Emitter Voltage (VCEO): 40V
- Emitter-Base Voltage (VEBO): 5V
- Collector Current (IC): 0.1A
- Power Dissipation (PD): 0.4W
- Transition Frequency (ft): 100MHz
- Operating Temperature Range: -65°C to 200°C
Detailed Pin Configuration
The 2N1486 transistor has three pins: 1. Collector (C) 2. Base (B) 3. Emitter (E)
Functional Features
- High voltage capability
- Low input and output capacitance
- Fast switching speed
Advantages
- Low noise performance
- Versatile usage in various electronic circuits
- Reliable and durable
Disadvantages
- Limited power dissipation capability
- Sensitive to temperature variations
Working Principles
The 2N1486 operates as a current-controlled switch, where the base current controls the flow of current between the collector and emitter, allowing it to amplify weak signals.
Detailed Application Field Plans
The 2N1486 is widely used in: - Audio amplifiers - RF amplifiers - Oscillator circuits - Signal processing circuits
Detailed and Complete Alternative Models
Some alternative models to the 2N1486 include: - 2N2222 - BC547 - 2N3904 - 2N4401
In conclusion, the 2N1486 transistor is a versatile component with high gain and low noise characteristics, making it suitable for a wide range of electronic applications.
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Lista 10 Vanliga frågor och svar relaterade till tillämpningen av 2N1486 i tekniska lösningar
What is 2N1486?
- 2N1486 is a silicon NPN transistor commonly used for general-purpose amplification and switching applications.
What are the typical applications of 2N1486?
- It is commonly used in audio amplifiers, signal processing circuits, and as a general-purpose switch in electronic circuits.
What are the key electrical characteristics of 2N1486?
- The key electrical characteristics include its maximum collector current, voltage ratings, gain bandwidth product, and frequency response.
How do I determine the pinout of 2N1486?
- The pinout of 2N1486 can be determined by referring to the datasheet provided by the manufacturer. Typically, the pins are labeled as collector (C), base (B), and emitter (E).
What are the recommended operating conditions for 2N1486?
- The recommended operating conditions include the maximum collector current, voltage ratings, temperature range, and power dissipation limits.
Can 2N1486 be used for high-frequency applications?
- While 2N1486 has a moderate frequency response, it may not be suitable for very high-frequency applications. It is best suited for low to moderate frequency applications.
What are some common alternatives to 2N1486?
- Common alternatives to 2N1486 include transistors with similar electrical characteristics such as 2N2222, BC547, and BC548.
How do I design a simple amplifier circuit using 2N1486?
- A simple amplifier circuit using 2N1486 can be designed using a common-emitter configuration with appropriate biasing and coupling components.
What are the thermal considerations when using 2N1486 in a circuit?
- Thermal considerations include proper heat sinking if the transistor is expected to dissipate significant power, and ensuring that the operating temperature stays within the specified range.
Where can I purchase 2N1486 transistors?
- 2N1486 transistors can be purchased from electronic component distributors, online retailers, or directly from semiconductor manufacturers.