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
2N4858
2N4858

Other


Data Sheet

Negotiable 
2N4858A
2N4858A

Central Semiconductor

JFET Leaded JFET General Purpose

Data Sheet

0-2000: $1.14
2000-6000: $1.04
2N4858A-E3
2N4858A-E3

Vishay/Siliconix

JFET 40V 5pA

Data Sheet

Negotiable 
2N4858JAN
2N4858JAN

Other


Data Sheet

Negotiable 
2N4858JANTX
2N4858JANTX

Other


Data Sheet

Negotiable 
2N4858JANTXV
2N4858JANTXV

Other


Data Sheet

Negotiable