Microchip Technology, Inc. JFETs JANTX2N4859

N-channel JFET for switching and amplification applications, packaged in a TO-18 case. It has a drain-source voltage rating of 30 V, gate-source voltage rating of -30 V, and maximum power dissipation of 360 mW at 25°C. The device meets MIL-PRF-19500/385 and is designated as JANTX equivalent. Electrical characteristics include a zero-gate-voltage drain current of 20 to 100 mA, gate-source cutoff voltage of -2.0 to -6.0 V, and static drain-source on-state resistance of 40 Ω at 1.0 mA. Input capacitance is 18 pF at -10 V gate-source voltage and 1.0 MHz. Operating and storage junction temperatures range from -65°C to +200°C.