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2N4391

50mA@20V 30Ω 40V TO-18 JFETs ROHS

2N4391 General Description

The -40V InterFET 2N4391, 2N4392 and 2N4393 are targeted for switch, chopper and commutator designs. Gate leakages are typically less than 50pA at room temperatures. The 2N4393 has a cutoff voltage of less than 3.0V ideal for low-level power supplies. The TO-18 package is hermetically sealed and suitable for military applications. 

2n4391 2n4391

Key Features

• InterFET N0132S Geometry
• Low Noise: 1.2 nV/√Hz Typical
• Fast Switching
• Low Cutoff Voltage: 2N4393 < 3.0V
• RoHS Compliant
• SMT, TH, and Bare Die Package options.

2n4391 2n4391

Application

• Low On Resistance Analog Switches
• Choppers
• Commutators

2n4391 2n4391

Specifications

Pin Count 3 Released Date Jan 23, 2022
Last Modified Date Mar 7, 2023 4:10 PM UTC

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Ratings and Reviews

More
M
M**x 12/30/2023

The product was in good condition, although packaging could be improved. The pins came semi bent

15
L
L**n 11/06/2022

As in the description. Very satisfied

3
N
N**n 05/27/2022

Delivery exactly a month to the kharkov region. Visually done neatly. Let's see how it will work

4
C
C**b 03/31/2021

Thank you very much .We have already received your products in good condition.

3

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Availability: 5205 PCS

+BOM
Qty. Unit Price Ext. Price
1+ $12.804 $12.80
200+ $5.110 $1,022.00
500+ $4.938 $2,469.00
1000+ $4.854 $4,854.00

The prices below are for reference only.