BD241C

BD241A BD241C NPN power transistors Features ■ NPN transistors Applications ■ Audio, general purpose switching and amplifier transistors Description The devices are manufactured in Planar technology with “Base Island” layout. The resulting transistor shows exceptional high gain performance coupled with very low saturation voltage. The PNP types are BD242A and BD242C. . 3 2 1 TO-220 Figure 1. Internal schematic diagram Table 1. Device summary Order codes BD241A BD241C Marking BD241A BD241C Package TO-220 TO-220 Packaging Tube Tube July 2007 Rev 2 1/9 www.st.com 9 Absolute maximum ratings 1 Absolute maximum ratings Table 2. Absolute maximum ratings Symbol Parameter VCER VCEO VEBO IC ICM IB PTOT Tstg TJ Collector-emitter voltage (RBE = 100Ω) Collector-emitter voltage (IB = 0) Emitter-base voltage (IC = 0) Collector current Collector peak current (tp < ms) Base current Total dissipation at Tcase = 25°C Storage temperature Max. operating junction temperature BD24...