BF420 (3) datasheet pdf

ambient temperature unless otherwise specified .098 (2.5) max .

∅ .022 (0.55) 4/98 BF420, BF422 SymbolValueUnit Collector-Base VoltageBF420 BF422 V CBO V CBO 300 250 V V Collector-Emitter VoltageBF422V CEO 250V Collector-Emitter VoltageBF420V CER 300V Emitter-Base VoltageV EBO 5V Collector CurrentI C 50mA Peak Collector CurrentI CM 100mA Power Dissipation at T amb = 25 °CP tot 830 1) mW Junction TemperatureT j 150°C Storage Temperature RangeT S –65 to +150°C 1) Valid provided that leads are kept at ambient temperature at a distance of 2 mm from case NPN Silicon Epitaxial Planar Transistors especially suited for application in class-B video output stages of TV receivers and monitors. As complementary types, the PNP transistors BF421 and BF423 are recommended ♦ ♦

Specifications