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2N4222-A
2N4222, 2N4222A N-Channel JFET
Features
• InterFET N0032H Geometry • Typical Noise: 7 nV/√Hz • Low Ciss: 6.0pF Typical • RoHS Compliant • SMT, TH, and Bare Die Package options.
Applications
• Mixers • Oscillators • VHF Amplifiers • Small Signal Amplifiers
Description
The -50V InterFET 2N4222 and 2N4222A are targeted for sensitive amplifier stages for midfrequencies designs. The “A” variants are screened for lower noise. The TO-72 package is hermetically sealed and suitable for military applications.