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BFN25, BFN27 Nov-30-20011 PNP Silicon High-Voltage Transistors Suitable for video output stages in TV sets and switching power supplies High breakdown voltage Low collector-emitter saturation voltage Complementary types: BFN24, BFN26 (NPN) 1 2 3 VPS05161 TypeMarkingPin ConfigurationPackage BFN25 BFN27 FKs FLs 1 = B 1 = B 2 = E 2 = E 3 = C 3 = C SOT23 SOT23 Maximum Ratings Parameter Symbol BFN25BFN27 Unit Collector-emitter voltageV CEO 250300V Collector-base voltageV CBO 250300 Emitter-base voltageV EBO 55 DC collector currentI C 200mA Peak collector currentI CM 500 Base currentI B 100 Peak base currentI BM 200 Total power dissipation, T S = 74 °CP tot 360mW Junction temperatureT j 150°C Storage temperatureT stg -65 ... 150 Thermal Resistance Junction - soldering point 1) R thJS 210K/W 1 For calculation of R thJA please refer to Application Note Thermal Resistance