CMPT491ETR

CMPT491E ENHANCED SPECIFICATION SURFACE MOUNT NPN SILICON TRANSISTOR SOT-23 CASE w w w. c e n t r a l s e m i . c o m DESCRIPTION: The CENTRAL SEMICONDUCTOR CMPT491E type is an Enhanced version of the industry standard 491 NPN silicon transistor. This device is manufactured by the epitaxial planar process and epoxy molded in an SOT-23 surface mount package. The CMPT491E features Low VCE(SAT), high hFE, and has been designed for high current general purpose amplifier applications. MARKING CODE: C49 COMPLEMENTARY TYPE: CMPT591E FEATURED ENHANCED SPECIFICATIONS: ♦ VCE(SAT) @ 1.0A = 0.4V MAX (from 0.5V MAX) ♦ hFE @ 500mA = 200 MIN (from 100 MIN) MAXIMUM RATINGS: (TA=25°C) Collector-Base Voltage Collector-Emitter Voltage Emitter-Base Voltage Continuous Collector Current Continuous Base Current Peak Collector Current Power Dissipation Operating and Storage Junction Temperature Thermal Resistance SYMBOL VCBO VCEO VEBO IC IB ICM PD TJ, Tstg ΘJA ELECTRICAL CHARACTERISTICS: (TA=25°C unless SYMBOL TEST CONDITIONS ICBO VCB=60V IEBO VEB=4.0V BVCBO IC=100µA BVCEO IC=10mA BVEBO IE=100µA IC=500mA, IB=50mA ♦ VCE(SAT) IC=1.0A, IB=100mA ♦ VCE(SAT) VBE(SAT) IC=1.0A, IB=100mA VBE(ON) VCE=5.0V, IC=1.0A ♦ hFE VCE=5.0V, IC=1.0mA VCE=5.0V, IC=500mA ♦ hFE hFE VCE=5.0V, IC=1.0A hFE VCE=5.0V, IC=2.0A fT VCE=10V, IC=50mA, f=100MHz Cob VCB=10V, IE=0, f=1.0MHz otherwise noted) MIN 80 60 5.0 1.0 200 2.0 350 -65 to +150 357 MAX 100 100 80 60 5.0 0.20 0.40 1.1 1.0 200 200 50 15 150 UNITS V V V A mA A mW °C °C/W UNITS nA nA V V V V V V V 600 10 MHz pF ♦ Enhanced specification R4 (27-January 2010) CMPT491E ENHANCED SPECIFICATION SURFACE MOUNT NPN SILICON TRANSISTOR SOT-23 CASE - MECHANICAL OUTLINE LEAD CODE: 1) Base 2) Emitter 3) Collector MARKING CODE: C49 R4 (27-January 2010) 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. If requesting Tin/Lead plated devices, add the suffix “ TIN/LEAD” to the part number when ordering (example: 2N2222A TIN/LEAD). 2. 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)