BU2523AX
BU2523AX is Silicon Diffused Power Transistor manufactured by NXP Semiconductors.
DESCRIPTION
New generation, high-voltage, high-speed switching npn transistor in a plastic full-pack envelope intended for use in horizontal deflection circuits of HDTV receivers and pc monitors.
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. 5.5 0.15 MAX. 1500 800 11 29 45 5.0 0.3 UNIT V V A A W V A µs
Ths ≤ 25 ˚C IC = 5.5 A; IB = 1.1 A f = 64 k Hz ICsat = 5.5 A; f = 64 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 -IB(AV) -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 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 10 175 7 45 150 150 UNIT V V A A A A m A A W ˚C ˚C average over any 20 ms period 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.
September 1997
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 CONDITIONS R.H. ≤ 65 % ; clean and dustfree MIN. TYP. MAX. 2500 UNIT V
Cisol
Capacitance from T2 to external f = 1 MHz...