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2N3821 Datasheet(PDF) 1 Page - Microsemi Corporation |
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2N3821 Datasheet(HTML) 1 Page - Microsemi Corporation |
1 / 4 page TECHNICAL DATA SHEET 6 Lake Street, Lawrence, MA 01841 Gort Road Business Park, Ennis, Co. Clare, Ireland 1-800-446-1158 / (978) 620-2600 / Fax: (978) 689-0803 Tel: +353 (0) 65 6840044 Fax: +353 (0) 65 6822298 Website: http://www.microsemi.com N-CHANNEL J-FET DEPLETION MODE Equivalent to MIL-PRF-19500/375 T4-LDS-0005 Rev. 2 (101425) Page 1 of 4 DEVICES LEVELS 2N3821 2N3821UB MQ = JAN Equivalent 2N3822 2N3822UB MX = JANTX Equivalent 2N3823 2N3823UB MV = JANTXV Equivalent ABSOLUTE MAXIMUM RATINGS (TC = +25°C unless otherwise noted) Parameters / Test Conditions Symbol 2N3821, UB 2N3822, UB 2N3823, UB Unit Gate-Source Voltage VGSR 50 30 V Drain-Source Voltage VDS 50 30 V Drain-Gate Voltage VDG 50 30 V Gate Current IGF 10 mA Power Dissipation TA = +25°C (1) PT 300 mW Operating Junction & Storage Temperature Range Tj, Tstg -55 to + 200 °C Note: (1) Derate linearly 1.7mW/°C for TA > +25°C. ELECTRICAL CHARACTERISTICS (TA = +25°C, unless otherwise noted) Parameters / Test Conditions Symbol Min. Max. Unit OFF CHARACTERTICS Gate-Source Breakdown Voltage VDS = 0, IG = 1.0μA dc 2N3821 / UB 2N3822 / UB 2N3823 / UB V(BR)GSSR 50 50 30 Vdc Gate Reverse Current VDS = 0, VGS = 30V dc VDS = 0, VGS = 30V dc VDS = 0, VGS = 20V dc 2N3821 / UB 2N3822 / UB 2N3823 / UB IGSSR 0.1 0.1 0.5 ηA Zero-Gate-Voltage Drain Current VGS = 0, VDS = 15V dc 2N3821 / UB 2N3822 / UB 2N3823 / UB IDSS 0.5 2.0 4.0 2.5 10 20 mA Gate-Source Voltage VDS = 15V dc, ID = 50μA dc VDS = 15V dc, ID = 200μA dc VDS = 15V dc, ID = 400μA dc 2N3821 / UB 2N3822 / UB 2N3823 / UB VGS 0.5 1.0 1.0 2.0 4.0 7.5 Vdc Gate-Source Cutoff Voltage VDS = 15V dc, ID = 0.5ηA dc 2N3821 / UB 2N3822 / UB 2N3823 / UB VGS(off) 4.0 6.0 8.0 Vdc TO-72 (TO-206AF) UB - Package |
Similar Part No. - 2N3821_10 |
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Similar Description - 2N3821_10 |
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