BD439 Datasheet (Fairchild Semiconductor) - NPN Epitaxial Silicon Transistor

BD439, NPN Epitaxial Silicon Transistor

BD439/441 BD439/441 Medium Power Linear and Switching Applications Complement to BD440, BD442 respectively 1 TO-126 2.Collector 3.Base NPN Epitaxial Silicon Transistor Absolute Maximum Ratings TC=25°C unless otherwise noted Symbol VCBO Parameter Collector-Base Voltage : BD439 : BD441 VCES Collector-Emitter Voltage : BD439 : BD441 Collector-Emitter Voltage : BD439 : BD441 Emitter-Base Voltage Collector Current (DC) Collector Current (Pulse) Base Current Collector Dissipation (T