Product Summary

The 2N4858 is an N-channel JFET.

Parametrics

2N4858 absolute maxium ratings: (1)Dratn-Source Voltage Vds: +40, +30V; (2)DraⅠn.Gate Voltage Vdq: +40, + 30V; (3)Reverse Qate-Source Voltage ▽GSR: -40, -30V; (4)Forward Gate Current IGF: SO mA; (5)Total Device Dissipation @Ta = 25°C PD: 360mW; (6)Storage Temperature Range Tstfl: -65 to +175℃.

Diagrams

 2N4858 pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
2N4858A
2N4858A

Central Semiconductor

JFET Leaded JFET General Purpose

Data Sheet

0-2000: $1.14
2000-6000: $1.04
2N4858JANTXV
2N4858JANTXV

Other


Data Sheet

Negotiable 
2N4858JANTX
2N4858JANTX

Other


Data Sheet

Negotiable 
2N4858JAN
2N4858JAN

Other


Data Sheet

Negotiable 
2N4858A-E3
2N4858A-E3

Vishay/Siliconix

JFET 40V 5pA

Data Sheet

Negotiable 
2N4858
2N4858

Other


Data Sheet

Negotiable