The following content is an automatically extracted verbatim text
from the original manufacturer datasheet and is provided for reference purposes only.
View original datasheet text
BD544, BD544A, BD544B, BD544C PNP SILICON POWER TRANSISTORS
● Designed for Complementary Use with the BD543 Series
● 70 W at 25°C Case Temperature ● 8 A Continuous Collector Current ● 10 A Peak Collector Current ● Customer-Specified Selections Available
TO-220 PACKAGE (TOP VIEW)
B1 C2 E3
Pin 2 is in electrical contact with the mounting base.