ST bd241a bd241c free download

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BD241A BD241C NPN power transistors Features . NPN transistors Applications Audio, general purpose switching and amplifier transistors 3 2 Description 1 The devices are manufactured in Planar TO-220 technology with "Base Island" layout. The resulting transistor shows exceptional high gain Figure 1. Internal schematic diagram performance coupled with very low saturation voltage. The PNP types are BD242A and BD242C. Table 1. Device summary Order codes Marking Package Packaging BD241A BD241A TO-220 Tube BD241C BD241C TO-220 Tube July 2007 Rev 2 1/9 www.st.com 9 Absolute maximum ratings BD241A BD241C 1 Absolute maximum ratings Table 2. Absolute maximum ratings Value Symbol Parameter Unit BD241A BD241C VCER Collector-emitter voltage (RBE = 100) 70 115 V VCEO Collector-emitter voltage (IB = 0) 60 100 V VEBO Emitter-base voltage (IC = 0) 5 V IC Collector current 3 A ICM Collector peak current (tp < ms) 5 A IB Base current 1 A PTOT Total dissipation at Tcase = 25