2N4221 Datasheet | InterFET

InterFET Product Folder Technical Support Order Now 2N4220-1A 2N4220/A, 2N4221/A N-Channel JFET Features - InterFET N0016H Geometry - Typical Noise: 6 nV/√Hz - Low Ciss: 3.5pF Typical - High Input Impedance - RoHS pliant - SMT, TH, and Bare Die Package options. Applications - Mixers - Oscillators - Small Signal Amplifier - VHF Amplifiers Description The -50V InterFET 2N4220/A and 2N4221/A are targeted for sensitive amplifier stages for midfrequencies designs. Gate leakages are typically less than 10pA at room temperatures. The “A” variants are screened for lower noise. The TO-72 package is hermetically sealed and suitable for military applications. Gate Drain 2 Source TO-72...