2N5485_D26Z
Product Overview
Category
The 2N5485_D26Z belongs to the category of field-effect transistors (FETs).
Use
It is commonly used as an amplifier or switch in electronic circuits.
Characteristics
- Low noise figure
- High input impedance
- Moderate gain
Package
The 2N5485_D26Z is typically available in TO-92 packaging.
Essence
This FET is essential for low-noise amplification and signal processing in various electronic applications.
Packaging/Quantity
It is usually packaged in reels or tubes, with quantities varying based on manufacturer specifications.
Specifications
- Maximum Drain-Source Voltage: 25V
- Maximum Gate-Source Voltage: ±40V
- Continuous Drain Current: 10mA
- Power Dissipation: 350mW
- Operating Temperature Range: -55°C to +150°C
Detailed Pin Configuration
The 2N5485_D26Z 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 figure makes it suitable for low-level signal amplification.
- Can be used as a voltage-controlled resistor in some applications.
Advantages and Disadvantages
Advantages
- Low noise figure
- High input impedance
- Versatile for use in various circuit designs
Disadvantages
- Moderate gain compared to other FETs
- Limited maximum drain-source voltage
Working Principles
The 2N5485_D26Z operates based on the field effect, where the flow of current between the source and drain terminals is controlled by the voltage applied to the gate terminal.
Detailed Application Field Plans
Audio Amplification
Due to its low noise figure, the 2N5485_D26Z is commonly used in audio amplifier circuits to maintain signal fidelity.
Sensor Interfaces
Its high input impedance makes it suitable for interfacing with sensors and low-level signals in measurement and control systems.
Oscillator Circuits
The FET's characteristics make it suitable for use in oscillator circuits for generating stable frequency signals.
Detailed and Complete Alternative Models
- J201
- 2N5457
- MPF102
- BF245
In conclusion, the 2N5485_D26Z is a versatile field-effect transistor with low noise and high input impedance, making it suitable for various low-level signal amplification and processing applications.
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技術ソリューションにおける 2N5485_D26Z の適用に関連する 10 件の一般的な質問と回答をリストします。
What is the 2N5485_D26Z transistor used for?
- The 2N5485_D26Z is a general-purpose N-channel JFET transistor commonly used in amplification and switching applications.
What are the key specifications of the 2N5485_D26Z transistor?
- The 2N5485_D26Z has a maximum drain-source voltage of 25V, a maximum gate-source voltage of -25V, and a maximum continuous drain current of 10mA.
How can I use the 2N5485_D26Z in an amplifier circuit?
- The 2N5485_D26Z can be used as a preamplifier in audio circuits or as a signal amplifier in various electronic devices.
Can the 2N5485_D26Z be used for switching applications?
- Yes, the 2N5485_D26Z can be used for low-power switching applications due to its low on-state resistance and fast switching characteristics.
What are the typical operating conditions for the 2N5485_D26Z?
- The 2N5485_D26Z operates within a temperature range of -55°C to 150°C and is suitable for low-power applications.
Is the 2N5485_D26Z suitable for battery-powered devices?
- Yes, the 2N5485_D26Z's low power consumption and low voltage operation make it suitable for battery-powered devices.
Can the 2N5485_D26Z be used in high-frequency applications?
- The 2N5485_D26Z has moderate frequency response and can be used in low to moderate frequency applications.
What are some common alternatives to the 2N5485_D26Z?
- Common alternatives include the 2N5486, 2N5484, and other similar N-channel JFET transistors with compatible specifications.
Are there any special considerations when designing with the 2N5485_D26Z?
- It's important to consider the biasing and operating conditions to ensure proper performance and reliability in the circuit design.
Where can I find detailed application notes for using the 2N5485_D26Z in technical solutions?
- Detailed application notes and reference designs can often be found in the manufacturer's datasheet or application guides, which provide valuable insights into using the 2N5485_D26Z in various technical solutions.