Name: 5185_2N4391
Brand: Onsemi
SKU: DS-6241140
Availability: InStock
Rating: 4.8 (3 reviews)

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Onsemi 5185_2N4391

MOSFET N-CH JFET

Manufacturer # :5185_2N4391

Manufacturer :Onsemi

Dasenic # :5185_2N4391-DS

Datasheet :

5185_2N4391 Datasheet

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Description : MOSFET N-CH JFET

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In Stock: 10

MOQ :1 PCS

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Delivery Time :Ship Within 48 Hours

Shipping Origin :Shenzhen or Hong Kong Warehouse

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5185_2N4391 information

Onsemi 5185_2N4391 technical specifications, attributes, parameters.
Category:Discrete Semiconductor Devices/Transistors - JFETs
Product Status:Obsolete
Operating Temperature:-
Mounting Type:-
Package / Case:-
Power - Max:-
Supplier Device Package:-
F E T Type:-
Drain to Source Voltage ( Vdss):-
Input Capacitance ( Ciss) ( Max) @ Vds:-
Voltage - Breakdown ( V( B R) G S S):-
Current - Drain ( Idss) @ Vds ( Vgs=0):-
Current Drain ( Id) - Max:-
Voltage - Cutoff ( V G S off) @ Id:-
Resistance - R D S( On):-
EU RoHS Status:RoHS non-compliant
MSL Rating:1 (Unlimited, 30°C/85%RH)
REACH Status:REACH Unaffected
US ECCN:OBSOLETE
HTS US:0000.00.0000
China RoHS Status:Orange Symbol: Safe for use during the environmental protection period

Download datasheets and manufacturer documentation for Onsemi 5185_2N4391
Datasheet:
5185_2N4391,

Onsemi 5185_2N4391 Environmental and export classification status description
The Onsemi 2N4391 is an N-channel JFET (Junction Field-Effect Transistor) designed for low noise operation. It features a maximum drain-source voltage of 25V and a low cutoff frequency. 2. Functions: The primary function of the Onsemi 2N4391 is to control the flow of current between the source and drain terminals based on the voltage applied at the gate terminal. It is commonly used for amplification and signal processing applications. 3. Applications: - Low-Noise Amplifiers: The low noise characteristics of the Onsemi 2N4391 make it suitable for use in low-noise amplifier circuits. - Switching Circuits: Due to its high input impedance and low leakage current, it can be used in switching applications. - Oscillator Circuits: The 2N4391 can also be used in oscillator circuits due to its stable performance. 4. Alternative Components: - Fairchild J113 - NXP BF862 - Vishay Siliconix J112 5. Embedded Modules: - While the Onsemi 2N4391 is typically used as a discrete component in electronic circuits, it may also be found in some integrated modules designed for specific applications such as low-noise amplifiers or signal conditioning. Q&A: 1. What is the voltage rating of the Onsemi 2N4391? - The maximum drain-source voltage rating of the Onsemi 2N4391 is 25V. 2. What are the typical applications of the Onsemi 2N4391? - The Onsemi 2N4391 is commonly used in low-noise amplifier circuits, switching circuits, and oscillator circuits. 3. Can the Onsemi 2N4391 be used in audio applications? - Yes, the low noise characteristics of the Onsemi 2N4391 make it suitable for use in audio amplifier circuits. 4. Are there surface-mount versions available for the Onsemi 2N4391? - Yes, surface-mount versions of the Onsemi 2N4391 are available for applications requiring SMD components. 5. What is the typical input impedance of the Onsemi 2N4391? - The input impedance of the Onsemi 2N4391 is relatively high, making it suitable for impedance matching and high input sensitivity applications.

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Delivering Time
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5185_2N4391 provided by Onsemi

Founded in 1999,ON Semiconductor (Nasdaq: ON) focus on automotive and industrial end-markets, the company is accelerating change in megatrends such as vehicle electrification and safety, sustainable energy grids, industrial automation, and 5G and cloud infrastructure. Onsemi offers a diverse portfolio of semiconductor products, including Discrete & Power Modules,Power Management, Signal Conditioning & Control, Sensors, Motor Control, Custom & ASSP, Interfaces, Wireless Connectivity, Timing, Logic & Memory. With a highly differentiated and innovative product portfolio, onsemi creates intelligent power and sensing technologies that solve the world’s most complex challenges and leads the way in creating a safer, cleaner, and smarter world. Headquartered in Arizona, USA, the company has a robust infrastructure that includes an extensive network of 19 manufacturing sites, 43 design centers, and 8 solution engineering centers.