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PN4117A
Product Overview
Category: Transistor
Use: Amplification and switching of electronic signals
Characteristics: Small signal N-channel JFET transistor, low noise, high input impedance
Package: TO-92
Essence: PN4117A is a small signal N-channel JFET transistor designed for general-purpose amplifier and switching applications.
Packaging/Quantity: Available in reels of 2000 units
Specifications
- Drain-Source Voltage (Vds): 35V
- Gate-Source Voltage (Vgs): -35V
- Drain Current (Id): 10mA
- Power Dissipation (Pd): 350mW
- Transconductance (gm): 2.5mS
Detailed Pin Configuration
The PN4117A transistor has three pins: 1. Gate (G) 2. Drain (D) 3. Source (S)
Functional Features
- High input impedance
- Low noise
- Suitable for audio amplification and signal switching applications
Advantages and Disadvantages
Advantages: - Low noise performance - High input impedance - Versatile for various amplifier and switching applications
Disadvantages: - Limited voltage and current handling capabilities - Sensitive to electrostatic discharge
Working Principles
The PN4117A operates based on the field effect principle, where the control of current between the drain and source terminals is achieved by varying the voltage applied to the gate terminal.
Detailed Application Field Plans
The PN4117A is commonly used in the following applications: - Audio amplifiers - Signal switching circuits - Instrumentation amplifiers - Low-frequency oscillators
Detailed and Complete Alternative Models
Some alternative models to PN4117A include: - 2N5457 - J201 - MPF102 - BF245
In conclusion, the PN4117A is a small signal N-channel JFET transistor with high input impedance and low noise characteristics, making it suitable for various amplifier and switching applications in electronics.
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Enumere 10 preguntas y respuestas comunes relacionadas con la aplicación de PN4117A en soluciones técnicas
Sure, here are 10 common questions and answers related to the application of PN4117A in technical solutions:
What is PN4117A?
- PN4117A is a small-signal JFET (junction field-effect transistor) designed for use in analog and digital applications.
What are the key features of PN4117A?
- The key features of PN4117A include low on-state resistance, high transconductance, and low input capacitance.
What are the typical applications of PN4117A?
- PN4117A is commonly used in audio amplifiers, analog switches, signal processing circuits, and voltage-controlled oscillators.
What is the maximum drain-source voltage for PN4117A?
- The maximum drain-source voltage for PN4117A is 35 volts.
What is the typical input capacitance of PN4117A?
- The typical input capacitance of PN4117A is 6 picofarads.
What is the recommended operating temperature range for PN4117A?
- The recommended operating temperature range for PN4117A is -55°C to 150°C.
Can PN4117A be used in low-noise amplifier circuits?
- Yes, PN4117A can be used in low-noise amplifier circuits due to its low input capacitance and low noise characteristics.
Does PN4117A require external biasing?
- Yes, PN4117A requires external biasing to control its operation and performance in a circuit.
Is PN4117A suitable for battery-powered applications?
- Yes, PN4117A is suitable for battery-powered applications due to its low power consumption and high efficiency.
Can PN4117A be used in high-frequency applications?
- Yes, PN4117A can be used in high-frequency applications such as RF amplifiers and frequency converters due to its high transconductance and low input capacitance.
I hope these questions and answers provide a good overview of the application of PN4117A in technical solutions. Let me know if you need further information!