BFN21 Overview
PNP Silicon High-Voltage Transistor q q q q q BFN 21 Suitable for video output stages in TV sets and switching power supplies High breakdown voltage Low collector-emitter saturation voltage Low capacitance plementary type: Package mounted on epoxy pcb 40 mm × 40 mm × 1.5 mm/6 cm2 Cu. Semiconductor Group 1 5.91 BFN 21 at TA = 25 ˚C, unless otherwise specified.