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BD243B/BD243C BD244B/BD244C
COMPLEMENTARY SILICON POWER TRANSISTORS
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STMicroelectronics PREFERRED SALESTYPES
DESCRIPTION The BD243B and BD243C are silicon Epitaxial-Base NPNtransistors mounted in Jedec TO-220 plastic package. They are inteded for use in medium power linear and switching applications. The complementary PNP types are BD244B and BD244C ...