2N4338 2N4339 2N4340 2N4341 w w w. c e n t r a l s e m i . c o m SILICON N-CHANNEL JFETS DESCRIPTION: The CENTRAL SEMICONDUCTOR 2N4338 Series devices are silicon N-Channel JFETs mounted in a hermetically sealed metal case designed for low level, low noise amplifier applications. MARKING: FULL PART NUMBER TO-18 CASE MAXIMUM RATINGS: (TA=25C) Gate-Drain Voltage SYMBOL VGD VGS Gate-Source Voltage Drain-Source Voltage Operating and Storage Junction Temperature UNITS V 50 V VDS IG 50 V 50 mA PD TJ, Tstg 325 mW -65 to +200 C Gate Current Power Dissipation 50 ELECTRICAL CHARACTERISTICS: (TA=25C unless otherwise noted) 2N4338 2N4339 SYMBOL TEST CONDITIONS MIN MAX MIN MAX IGSS VGS=30V, VDS=0 0.1 0.1 2N4340 MIN MAX 0.1 2N4341 MIN MAX 0.1 IDSS UNITS nA VDS=15V, VGS=0 IG=1.0A 0.2 0.6 0.5 1.5 1.2 3.6 3.0 9.0 mA 50 - 50 - 50 - 50 - V VDS=15V, ID=0.1A VDS=15V, f=1.0kHz 0.3 1.0 0.6 1.8 1.0 3.0 2.0 6.0 V 0.6 1.8 0.8 2.4 1.3 3.0 2.0 4.0 mS VDS=15V, f=1.0kHz - 5.0 - 15 - 30 - 60 S - 6.0 - 6.0 - 6.0 - 6.0 pF Crss VDS=15V, f=1.0MHz VDS=15V, f=1.0MHz - 2.0 - 2.0 - 2.0 - 2.0 pF NF VDS=15V, f=1.0kHz, RG=1.0M - 1.0 - 1.0 - 1.0 - 1.0 dB BVGSS VGS(OFF) |yfs| |yos| Ciss R1 (3-August 2016) 2N4338 2N4339 2N4340 2N4341 SILICON N-CHANNEL JFETS TO-18 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Source 2) Drain 3) Gate MARKING: FULL PART NUMBER R1 (3-August 2016) w w w. c e n t r a l s e m i . c o m OUTSTANDING SUPPORT AND SUPERIOR SERVICES PRODUCT SUPPORT Central's operations team provides the highest level of support to insure product is delivered on-time. * Supply management (Customer portals) * Custom bar coding for shipments * Inventory bonding * Custom product packing * Consolidated shipping options DESIGNER SUPPORT/SERVICES Central's applications engineering team is ready to discuss your design challenges. Just ask. * Free quick ship samples (2nd day air) * Special wafer diffusions * Online technical data and parametric search * PbSn plating options * SPICE models * Package details * Custom electrical curves * Application notes * Environmental regulation compliance * Application and design sample kits * Customer specific screening * Custom product and package development * Up-screening capabilities REQUESTING PRODUCT PLATING 1. 2. If requesting Tin/Lead plated devices, add the suffix " TIN/LEAD" to the part number when ordering (example: 2N2222A TIN/LEAD). If requesting Lead (Pb) Free plated devices, add the suffix " PBFREE" to the part number when ordering (example: 2N2222A PBFREE). CONTACT US Corporate Headquarters & Customer Support Team Central Semiconductor Corp. 145 Adams Avenue Hauppauge, NY 11788 USA Main Tel: (631) 435-1110 Main Fax: (631) 435-1824 Support Team Fax: (631) 435-3388 www.centralsemi.com Worldwide Field Representatives: www.centralsemi.com/wwreps Worldwide Distributors: www.centralsemi.com/wwdistributors For the latest version of Central Semiconductor's LIMITATIONS AND DAMAGES DISCLAIMER, which is part of Central's Standard Terms and Conditions of sale, visit: www.centralsemi.com/terms w w w. c e n t r a l s e m i . c o m (001) Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: Central Semiconductor: 2N4340 2N4341