2N4858JAN02

Description：JFET N-CH N-CH TO206AA
Series：-

SKU:58b74103b1b0 Category: JFETs Brand: Vishay Siliconix

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Product introduction

2N4858JAN02 is listed in the Jfets range at ChipApex. The manufacturer field lists Vishay Siliconix. Its product description is JFET N-CH N-CH TO206AA. Review the specifications below when checking this part for your BOM.

Jfets specifications for 2N4858JAN02

Description：JFET N-CH N-CH TO206AA
Series：-
Mfr：Vishay Siliconix
Package：Tube
FET Type：-
Voltage - Breakdown (V(BR)GSS)：-
Drain to Source Voltage (Vdss)：-
Current - Drain (Idss) @ Vds (Vgs=0)：-
Current Drain (Id) - Max：-
Voltage - Cutoff (VGS off) @ Id：-
Input Capacitance (Ciss) (Max) @ Vds：-
Resistance - RDS(On)：-
Power - Max：-
Operating Temperature：-
Mounting Type：Through Hole
Package / Case：TO-206AA, TO-18-3 Metal Can
Supplier Device Package：TO-206AA (TO-18)
Grade：-
Qualification：-

Jfets datasheet and documents for 2N4858JAN02

2N4858JAN02

Jfets Overview

The 2N4858JAN02 is an N-channel Junction Field-Effect Transistor (JFET) manufactured by Vishay Siliconix. It belongs to the military-grade JAN series, designed for high-reliability applications. The device features a single N-channel configuration housed in a TO-206AA metal can package. Key electrical characteristics include a gate-source breakdown voltage of -40 V and a pinch-off voltage range of -0.8 V to -4 V. The maximum drain-source on-resistance is specified at 60 ohms.

Jfets Feature Summary

Military-grade reliability compliant with JAN standards
High gate-source breakdown voltage capability
Low input bias current operation
Metal can package for harsh environment durability

Jfets Applications

Military aerospace electronic systems
High-reliability analog signal processing
Precision low-noise amplification circuits
Harsh environment switching applications

Jfets Procurement Notes

Verify the specific JAN02 suffix against official Vishay documentation to confirm exact screening levels and test conditions. Ensure compatibility with existing military procurement specifications. Confirm availability status as these components may have limited production runs or require special handling procedures due to their specialized nature.

Jfets Selection Notes

Select this component when military-grade radiation hardness and long-term stability are required. Compare the -0.8 V to -4 V pinch-off voltage range against circuit requirements. Verify that the TO-206AA package fits the mechanical constraints. Consider the 60 ohm on-resistance impact on power dissipation in the target application design.

Jfets Part Context

This part is part of the Vishay Siliconix 2N4856 through 2N4861 JFET family. These devices share similar structural designs but vary in pinch-off voltage and on-resistance specifications. The JAN variant specifically targets defense and aerospace markets requiring stringent quality control and traceability standards compared to commercial equivalents.

Jfets Replacement Considerations

Official substitutes within the same JAN series include 2N4857JAN02 and 2N4859JAN02. Verify parameter compatibility before substitution. Commercial equivalents like the 2N5457 may not meet military reliability requirements.

Explore related parts through Transistors, Discrete Semiconductor Products, all product categories, ChipApex homepage.

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