Part 2N3821
Description N-Channel JFET
Manufacturer InterFET
Size 414.59 KB
Pricing from 24.5201 USD, available from DigiKey and Microchip.
InterFET

2N3821 Overview

Key Specifications

Package: TO-72
Mount Type: Through Hole
Max Operating Temp: 200 °C
Min Operating Temp: -55 °C

Description

The -50V InterFET 2N3821 and 2N3822 are targeted for sensitive amplifier stages for VHF designs. Gate leakages are typically less than 10pA at room temperatures.

Key Features

  • InterFET N0032H Geometry
  • Typical Noise: 7 nV/√Hz
  • Low Ciss: 6.0pF Typical
  • RoHS Compliant
  • SMT, TH, and Bare Die Package options

Price & Availability

Seller Inventory Price Breaks Buy
DigiKey 0 100+ : 24.5201 USD View Offer
Microchip 203 100+ : 26.4 USD View Offer