BU4523AX Datasheet | NXP Semiconductors

DESCRIPTION Enhanced performance, new generation, high-voltage, high-speed switching npn transistor in a plastic 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. 8 6.5 0.3 0.14 MAX. 1500 800 11 29 45 3.0 0.4 UNIT V V A A W V A A µs µs Ths ≤ 25 ˚C IC = 8 A; IB = 2 A f = 16 k Hz f = 70 k Hz ICsat = 8 A; f = 16 k Hz ICsat = 6.5 A; f = 70 k Hz 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 temperature Junction temperature CONDITIONS VBE = 0 V MIN. -55 MAX. 1500 800 11 29 7 10 7 45 150 150 UNIT V V A A A A A W ˚C ˚C Ths ≤ 25 ˚C THERMAL RESISTANCES SYMBOL Rth j-hs Rth j-a PARAMETER Junction to heatsink Junction to ambient CONDITIONS with heatsink pound in free air TYP. 35 MAX. 2.8 UNIT K/W K/W 1 Turn-off current. May 1998 Rev 1.100 Philips Semiconductors Product specification Silicon Diffused Power Transistor ISOLATION LIMITING VALUE & CHARACTERISTIC Ths = 25 ˚C unless otherwise specified SYMBOL Visol PARAMETER Repetitive peak voltage from all three terminals to external heatsink...