Power Transistors TO-126 Case Top View Bottom View TYPE NO. IC PD BVCBO BVCEO hFE @ IC VCE(SAT) @ IC fT (A) (W) (V) (V) (mA) (V) (A) (MHz) NPN PNP MAX MIN MIN MIN MAX MAX MIN 2N4921 2N4918 1.0 30 40 40 30 150 500 0.6 1.0 3.0 2N4922 2N4919 1.0 30 60 60 30 150 500 0.6 1.0 3.0 2N4923 2N4920 1.0 30 80 80 30 150 500 0.6 1.0 3.0 2N5190 2N5193 4.0 40 40 40 25 100 1,500 0.6 1.5 2.0 2N5191 2N5194 4.0 40 60 60 25 100 1,500 0.6 1.5 2.0 2N5192 2N5195 4.0 40 80 80 20 80 1,500 0.6 1.5 2.0 2N5655 0.5 20 275 250 30 250 100 1.0 0.1 10 2N5656 0.5 20 325 300 30 250 100 1.0 0.1 10 2N5657 0.5 20 375 350 30 250 100 1.0 0.1 10 2N6037 2N6034 4.0 40 40 40 750 15,000 2,000 2.0 2.0 25 2N6038 2N6035 4.0 40 60 60 750 15,000 2,000 2.0 2.0 25 2N6039 2N6036 4.0 40 80 80 750 15,000 2,000 2.0 2.0 25 BD135 BD136 1.5 12.5 45 45 63 250 150 0.5 0.5 - - BD137 BD138 1.5 12.5 60 60 63 250 150 0.5 0.5 - - BD139 BD140 1.5 12.5 100 80 63 250 150 0.5 0.5 - - BD175 BD176 3.0 30 45 45 40 - - 150 0.8 1.0 3.0 BD177 BD178 3.0 30 60 60 40 - - 150 0.8 1.0 3.0 BD179 BD180 3.0 30 80 80 40 - - 150 0.8 1.0 3.0 BD233 BD234 2.0 25 45 45 40 - - 150 0.6 1.0 3.0 BD235 BD236 2.0 25 60 60 40 - - 150 0.6 1.0 3.0 BD237 BD238 2.0 25 80 80 40 - - 150 0.6 1.0 3.0 BD433 BD434 4.0 36 22 22 40 - - 10 0.5 2.0 3.0 BD435 BD436 4.0 36 32 32 40 - - 10 0.5 2.0 3.0 BD437 BD438 4.0 36 45 45 30 - - 10 0.6 2.0 3.0 BD439 BD440 4.0 36 60 60 20 - - 10 0.8 2.0 3.0 BD441 BD442 4.0 36 80 80 15 - - 10 0.8 2.0 3.0 BD675 BD676 4.0 40 45 45 750 - - 1.5 2.5 1.5 1.0 BD675A BD676A 4.0 40 45 45 750 - - 2.0 2.8 2.0 1.0 BD677 BD678 4.0 40 60 60 750 - - 1.5 2.5 1.5 1.0 BD677A BD678A 4.0 40 60 60 750 - - 2.0 2.8 2.0 1.0 BD679 BD680 4.0 40 80 80 750 - - 1.5 2.5 1.5 1.0 BD679A BD680A 4.0 40 80 80 750 - - 2.0 2.8 2.0 1.0 BD681 BD682 4.0 40 100 100 750 - - 1.5 2.5 1.5 1.0 BD683 BD684 4.0 40 120 120 750 - - 1.5 2.5 1.5 1.0 BF469 BF470 0.05 1.25 250 250 50 - - 0.025 0.6 0.03 60 BF471 BF472 0.05 1.25 300 300 50 - - 0.025 0.6 0.03 60 Shaded areas indicate Darlington. (6-December 2004) www.centralsemi.com

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 Worldwide Field Representatives: Hauppauge, NY 11788 USA www.centralsemi.com/wwreps Main Tel: (631) 435-1110 Main Fax: (631) 435-1824 Worldwide Distributors: Support Team Fax: (631) 435-3388 www.centralsemi.com/wwdistributors www.centralsemi.com 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 www.centralsemi.com (001)

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: C entral Semiconductor: 2N4923