2N4859

2N4856 — 2N4861 Series N Channel JFET Features Available in JAN, JANTX, JANTXV and JANS per MIL-PRF-19500/385 Applications include Choppers, Commutators, Analog Switches and Current Limiters Low error voltage High Radiation Tolerance High Speed Analog Circuit Performance TO-18 and UB packages Electrical Characteristics (TA = 25oC unless otherwise specified) Rev. V1 Parameter Gate - Source Breakdown Voltage Gate Reverse Current Drain Current Cutoff Test Conditions IG = -1.0 µA dc; VDS = 0 2N4856, 2N4857, 2N4858 2N4859, 2N4860, 2N4861 Symbol Units Min. Max. V(BR)GSS V dc — -40 -30 VDS = 0; 2N4856, 2N4857, 2N4858 VGS = -20 V dc 2N4859, 2N4860, 2N4861 VGS = -15 V dc VDS = 15 V dc; VGS = -10 V dc IGSS1 nA dc — -0.25 -0.25 ID(off)1 nA dc 0.25 Drain Current Zero-Gate Voltage Drain - Source On-State Voltage Gate - Source Off-State Voltage Static Drain To Source On-State Resistance VDS = 15 V dc; VGS = 0 2N4856, 2N4859 2N4857, 2N4860 2N4858, 2N4861 VGS = 0 2N4856, 2N4859 ID = 20 mA dc 2N4857, 2N4860 ID = 10 mA dc 2N4858, 2N4861 ID = 5 mA dc VDS = 15 V dc; ID = 0.5 nA dc 2N4856, 2N4859 2N4857, 2N4860 2N4858, 2N4861 VGS = 0; ID = 1.0 mA dc; 2N4856, 2N4859 2N4857, 2N4860 2N4858, 2N4861 IDSS mA dc 50 20 175 100 8 80 VDS(on) V dc 0.75 0.50 0.50 VGS(off) V dc -4 -2 -0.8 -10 -6 -4 rds(on) 25 Ω — 40 60 1 VPT Components and its affiliates reserve the right to make changes to the product(s) or information contained herein without notice. Visit www....