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BD241A/B/C BD242A/B/C COMPLEMENTARY SILICON POWER TRANSISTORS nSTMicroelectronics PREFERRED SALESTYPES nCOMPLEMENTARY PNP - NPN DEVICES DESCRIPTION The BD241A, BD241B and BD241C are silicon epitaxial-base NPN transistors mounted in Jedec TO-220 plastic package. They are inteded for use in medium power linear and switching applications. The complementary PNP types are BD242A, BD242B and BD242C respectively. INTERNAL SCHEMATIC DIAGRAM December 2000 ABSOLUTE MAXIMUM RATINGS SymbolParameterValueUnit NPNBD241ABD241BBD241C PNPBD242ABD242BBD242C V CER Collector-Base Voltage (R BE = 100 Ω) 7090115V V CEO Collector-Emitter Voltage (I B = 0)6080100V V EBO Emitter-Base Voltage (I C = 0)5V I C Collector Current3A I CM Collector Peak Current5A I B Base Current1A P tot Total Dissipation at T c ≤ 25 o C 40W P tot Total Dissipation at T amb ≤ 25 o C 2W T stg Storage Temperature-65 to 150 o C 1 2 3 TO-220 ® 1/4
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