MIL-PRF-19500/375 2N3821 2N3822 2N3823 - Datasheet Archive

 

N-CHANNEL J-FET DEPLETION MODE Qualified per MIL-PRF-19500/375 Devices 2N3821 Qualified Level 2N3822 JANTX JANTXV 2N3823 MAXIMUM

 

TECHNICAL DATA N-CHANNEL J-FET DEPLETION MODE Qualified per MIL-PRF-19500/375 MIL-PRF-19500/375 Devices 2N3821 2N3821 Qualified Level 2N3822 2N3822 JANTX JANTXV 2N3823 2N3823 MAXIMUM RATINGS Parameters / Test Conditions Symbol Gate-Source Voltage Drain-Source Voltage Drain-Gate Voltage Gate Current Power Dissipation TA = +250C (1) Operating Junction & Storage Temperature Range (1) Derate linearly 1.7 mW/0C for TA +25 0 VGSR VDS VDG IGF PT Tj, Tstg 2N3821 2N3821 2N3822 2N3822 2N3823 2N3823 Unit 50 50 50 30 30 30 V V V mA mW 0 C 10 300 -55 to +200 TO-72* (TO-206AF) C. *See appendix A for package outline ELECTRICAL CHARACTERISTICS (TA = 250C unless otherwise noted) Parameters / Test Conditions Symbol Gate-Source Breakdown Voltage VDS = 0, IG = 1.0 µAdc Gate Reverse Current VDS = 0, VGS = 30 Vdc VDS = 0, VGS = 20 Vdc Zero-Gate-Voltage Drain Current VGS = 0, VDS = 15 Vdc Gate-Source Voltage VDS = 15 Vdc, ID = 50 µAdc VDS = 15 Vdc, ID = 200 µAdc VDS = 15 Vdc, ID = 400 µAdc Gate-Source Cutoff Voltage VDS = 15 Vdc, ID = 0.5 Adc 2N3821 2N3821, 2N3822 2N3822 2N3823 2N3823 V(BR)GSSR 2N3821 2N3821, 2N3822 2N3822 2N3823 2N3823 IGSSR 2N3821 2N3821 2N3822 2N3822 2N3823 2N3823 IDSS Min. 2N3821 2N3821 2N3822 2N3822 2N3823 2N3823 VGS 2N3821 2N3821 2N3822 2N3822 2N3823 2N3823 VGS(off) 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 Max. 50 30 Units Vdc 0.1 0.5 A 0.5 2.0 4.0 2.5 10 20 mA 0.5 1.0 1.0 2.0 4.0 7.5 Vdc 4.0 6.0 8.0 Vdc 120101 Page 1 of 2 2N3821 2N3821, 2N3822 2N3822, 2N3823 2N3823 JAN SERIES Parameters / Test Conditions Symbol Small-Signal Common Source, Short-Circuit Forward Transfer Admittance VGS = 0, VDS = 15 Vdc, f = 1.0 kHz 2N3821 2N3821 2N3822 2N3822 2N3823 2N3823 Small-Signal Common Source, Short-Circuit Output Admittance VGS = 0, VDS = 15 Vdc, f = 1.0 kHz 2N3821 2N3821 2N3822 2N3822 2N3823 2N3823 Min. Max. Units |yfs|1 1500 3000 3500 4500 6500 6500 µS 10 20 35 µS 6.0 pF |yos| Small-Signal, Common-Source Short-Circuit Input Capacitance VGS = 0, VDS = 15 Vdc, 100 kHz f 1.0 MHz Ciss Small-Signal, Common-Source Reverse Transfer Capacitance VDS = 15 Vdc, VGS = 0, 100 kHz f 1.0 MHz 2N3821 2N3821, 2N3822 2N3822 2N3823 2N3823 Small-Signal Common Source, Short-Circuit Forward Transfer Admittance VGS = 0, VDS = 15 Vdc, f = 100 MHz 2N3821 2N3821 f = 100 MHz 2N3822 2N3822 f = 200 MHz 2N3823 2N3823 pF Crss |yfs|2 3.0 2.0 1500 3000 3200 µS Small-Signal, Common-Source Short-Circuit Input Conductance VGS = 0, VDS = 15 Vdc, f = 200 MHz gis 800 µS 2N3823 2N3823 (only) gos 200 µS 2N3821 2N3821, 2N3822 2N3822 2N3821 2N3821, 2N3822 2N3822, 2N3823 2N3823 NF1 5.0 2.0 dB 2N3823 2N3823 (only) Small-Signal, Common-Source Short-Circuit Output Conductance VGS = 0, VDS = 15 Vdc, f = 200 MHz Common Source Spot Noise Figure VGS = 0, VDS = 15 Vdc, RG = 1M f = 10 Hz f = 1.0 kHz Common Source Spot Noise Figure VGS = 0, VDS = 15 Vdc, RG = 1k f = 105 MHz NF2 2N3823 2N3823 (only) 6 Lake Street, Lawrence, MA 01841 1-800-446-1158 / (978) 794-1666 / Fax: (978) 689-0803 dB 2.5 120101 Page 2 of 2