2N3822
2N3822 is N-Channel JFET manufactured by InterFET.
- Part of the 2N3821 comparator family.
- Part of the 2N3821 comparator family.
Features
- Inter FET N0032H Geometry
- Typical Noise: 7 n V/âHz
- Low Ciss: 6.0p F Typical
- Ro HS pliant
- SMT, TH, and Bare Die Package options.
Applications
- VHF Amplifiers
- Small Signal Amplifier
Description
The -50V Inter FET 2N3821 and 2N3822 are targeted for sensitive amplifier stages for VHF designs. Gate leakages are typically less than 10p A at room temperatures. The TO-72 package is hermetically sealed and suitable for military applications.
Gate Drain 2 Source
TO-72 Bottom View
3 4 Case
Source 1 Drain 2
SOT23 Top View 3 Gate
TO-92 Bottom View
Gate 3 Drain 2 Source 1
Product Summary
Parameters
BVGSS Gate to Source Breakdown Voltage
IDSS
Drain to Source Saturation Current
VGS(off) Gate to Source Cutoff Voltage
Forward Transconductance
2N3821 Min -50 0.5
Ordering Information Custom Part and Binning Options Available
Part Number
Description
2N3821; 2N3822
Through-Hole
PN3821; PN3822
Through-Hole
SMP3821; SMP3822
Surface Mount
7â Tape and Reel: Max 3,000 Pieces
SMP3821TR; SMP3822TR 13â Tape and Reel: Max 9,000...