BD242B

BD241A/B/C ® BD242A/B/C COMPLEMENTARY SILICON POWER TRANSISTORS s STMicroelectronics PREFERRED SALESTYPES s COMPLEMENTARY 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. 3 2 1 TO-220 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter VCER VCEO VEBO IC ICM IB Ptot Ptot Tstg Collector-Base Voltage (RBE = 100 Ω) Collector-Emitter Voltage (IB = 0) Emitter-Base Voltage (IC = 0) Collector Current Collector Peak Current Base Current Total Dissipation at Tc ≤ 25 oC Total Dissipation at Tamb ≤ 25 oC Storage Temperature December 2000 NPN PNP BD241A BD242A 70 60 Value BD241B BD242B 90 80 5 3 5 1 40 2 -65 to 150 BD241C BD242C 115 100 Unit V V V A A A W W oC 1/4 BD241A/B/C/BD242A/B/C THERMAL DATA Rthj-case Thermal Re...