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2N4392

JFET N-Channel 40 V 1.8 W Through Hole TO-18

2N4392 General Description

The 2N4392 is a N-channel JFET (Junction Field-Effect Transistor) typically used in low-power, high-frequency amplifier and switching applications.

2n4392

Key Features

  • Type: It is an N-channel JFET, meaning it is a three-terminal device with a gate, source, and drain.
  • Voltage Rating: It typically has a maximum drain-source voltage (VDS) rating of around 25 volts.
  • Current Rating: The maximum drain current (ID) rating is typically in the range of a few milliamperes.
  • Low Noise: It is known for its low noise characteristics, making it suitable for applications that require high-fidelity amplification.
  • High Input Impedance: The input impedance is typically very high, making it suitable for applications where a high input impedance is required.
  • Switching Speed: The device has a relatively fast switching speed, allowing it to quickly turn on and off in switching applications.
  • Application: It is commonly used in audio amplifiers, high-frequency oscillators, mixers, and other applications where low noise and high input impedance are desired.

Specifications

Category Discrete Semiconductor ProductsTransistorsJFETs Series -
FET Type N-Channel Voltage - Breakdown (V(BR)GSS) 40 V
Current - Drain (Idss) @ Vds (Vgs=0) 25 mA @ 20 V Voltage - Cutoff (VGS off) @ Id 2 V @ 1 nA
Input Capacitance (Ciss) (Max) @ Vds 14pF @ 20V Resistance - RDS(On) 60 Ohms
Power - Max 1.8 W Operating Temperature -55°C ~ 125°C (TJ)
Mounting Type Through Hole Base Product Number 2N4392

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Ratings and Reviews

More
J
J**s 09/03/2022

Went long. Packed well.

4
D
D**n 05/18/2022

It came well packed, and relatively quickly. I tried a couple of training projects, it works fine. If there are shortcomings, i will add a review.

17
L
L**m 04/15/2022

Shipping is about some crisper take over.

11
M
M**r 03/31/2022

Installed on the vvc works

16

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Availability: 3243 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $8.094 $8.09
200+ $3.231 $646.20
500+ $3.122 $1,561.00
1000+ $3.069 $3,069.00

The prices below are for reference only.