www.DataSheet4U.com BDT61, BDT61A, BDT61B, BDT61C NPN SILICON POWER DARLINGTONS Designed for Complementary Use with BDT60, BDT60A, BDT60B and BDT60C 50 W at 25°C Case Temperature 4 A Continuous Collector Current Minimum hFE of 750 at 1.5V, 3 A TO-220 PACKAGE (TOP VIEW) B 1 C 2 E 3 Pin 2 is in electrical contact with the mounting base. MDTRACA absolute maximum ratings at 25°C case temperature (unless otherwise noted) RATING Collector-base voltage (IE = 0) Coll.