BU4525AX

Philips Semiconductors Product specification Silicon Diffused Power Transistor BU4525AX GENERAL DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic full-pack envelope intended for use in horizontal deflection circuits of colour television receivers and p.c monitors. Features exceptional tolerance to base drive and collector current load variations resulting in a very low worst case dissipation. QUICK REFERENCE DATA SYMBOL VCESM VCEO IC ICM Ptot VCEsat ICsat tf PARAMETER Collector-emitter voltage peak value Collector-emitter voltage (open base) Collector current (DC) Collector current peak value Total power dissipation Collector-emitter saturation voltage Collector saturation current Fall time CONDITIONS VBE = 0 V TYP. 9.0 7.0 0.4 0.15 MAX. 1500 800 12 30 45 3.0 0.55 UNIT V V A A W V A A µs µs Ths ≤ 25 ˚C IC = 9.0 A; IB = 2.25 A f = 16 kHz f = 70 kHz ICsat = 9.0 A;f = 16 kHz ICsat = 7.0 A;f = 70 kHz PINNING - SOT399 PIN 1 2 3 base collector emitter DESCRIPTION PIN CONFIGURATION case SYMBOL c b 1 2 3 case isolated e LIMITING VALUES Limiting values in accordance with the Absolute Maximum Rating System (IEC 134) SYMBOL VCESM VCEO IC ICM IB IBM -IBM Ptot Tstg Tj PARAMETER Collector-emitter voltage peak value Collector-emitter voltage (open base) Collector current (DC) Collector current peak value Base current (DC) Base current peak value Reverse base current peak value 1 Total power dissipation Storage tempe...