BFX89 BFY90 SILICON NPN RF TRANSISTORS w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR BFX89 and BFY90 are silicon NPN RF transistors designed for VHF/UHF amplifier, oscillator and converter applications. MARKING: FULL PART NUMBER TO-72 CASE MAXIMUM RATINGS: (TA=25C unless otherwise noted) SYMBOL Collector-Base Voltage VCBO Collector-Emitter Voltage VCER Collector-Emitter Voltage VCEO Emitter-Base Voltage VEBO Continuous Collector Current IC Peak Collector Current (f>1.0MHz) ICM Power Dissipation PD Power Dissipation (TC=25C) PD Operating and Storage Junction Temperature TJ, Tstg Thermal Resistance JA Thermal Resistance JC ELECTRICAL CHARACTERISTICS: (TA=25C unless otherwise noted) BFX89 SYMBOL TEST CONDITIONS MIN TYP MAX ICBO VCB=15V 10 BVCBO IC=10A 30 BVCER IC=1.0mA, RBE=50 30 BVCEO IC=1.0mA 15 BVEBO IE=10A 2.5 hFE VCE=1.0V, IC=2.0mA 20 150 hFE VCE=1.0V, IC=25mA 20 125 fT VCE=5.0V, IC=2.0mA, f=500MHz 1.0 fT VCE=5.0V, IC=25mA, f=500MHz 1.2 Cob VCB=10V, IE=0, f=1.0MHz 1.7 Cre VCE=5.0V, IC=2.0mA, f=1.0MHz 0.6 Gpe VCE=10V, IC=8.0mA, f=200MHz 19 22 30 30 15 2.5 25 50 200 300 -65 to +200 875 UNITS V V V V mA mA mW mW C C/W 583 C/W BFY90 MIN TYP MAX 10 30 30 15 2.5 25 150 20 125 1.0 1.1 1.3 1.4 1.5 0.6 0.8 - UNITS nA V V V V GHz GHz pF pF dB Gpe Gpe VCE=10V, VCE=10V, IC=8.0mA, f=800MHz IC=14mA, f=200MHz - - 7.0 - 21 23 - dB dB Gpe VCE=10V, IC=14mA, f=800MHz - - - - 8.0 - dB R4 (13-March 2014) BFX89 BFY90 SILICON NPN RF TRANSISTORS ELECTRICAL CHARACTERISTICS - Continued: (TA=25C unless otherwise noted) BFX89 BFY90 SYMBOL TEST CONDITIONS MIN TYP MAX MIN TYP MAX NF VCE=5.0V, IC=2.0mA, f=100kHz 4.0 NF VCE=5.0V, IC=2.0mA, f=200MHz 3.3 4.0 2.5 3.5 NF VCE=5.0V, IC=2.0mA, f=500MHz, RG=50 6.5 5.0 NF VCE=5.0V, IC=2.0mA, f=800MHz 7.0 5.5 Po VCE=10V, IC=8.0mA, f=205MHz 6.0 Po VCE=10V, IC=14mA, f=205MHz 10 12 - UNITS dB dB dB dB mW mW TO-72 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Emitter 2) Base 3) Collector 4) Case MARKING: FULL PART NUMBER R4 (13-March 2014) 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)