2SD2498 WINGS | Alldatasheet
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Highvoltage,high-speed switching npn transistors in a plastic package,primarily for use in switching power circuites of colour television receivers QUICK REFERENCE DATA LIMITING VALUES SYMBOL PARAMETER CONDITIONS TYP MAX UNIT VCESM Collector-emitter voltage peak value VBE = 0V - 1500 V VCEO Collector-emitter voltage (open base) - 600 V IC Collector current (DC) - 5 A ICM Collector current peak value - 10 A Ptot Total power dissipation Tmb 25 - 50 W VCEsat Collector-emitter saturation voltage IC = 4.0A; IB = 1.2A - 5 V Icsat Collector saturation current f = 16KHz - A VF Diode forward voltage IF = 4.0A 1.5 2.0 V tf Fall time ICsat = 4.0A; f = 16KHz 0.3 1.0 s SYMBOL PARAMETER CONDITIONS MIN MAX UNIT VCESM Collector-emitter voltage peak value VBE = 0V - 1500 V VCEO Collector-emitter voltage (open base) - 600 V IC Collector current (DC) - 5 A ICM Collector current peak value - 10 A IB Base current (DC) - 2 A IBM Base current peak value - A Ptot Total power dissipation Tmb 25 - 50 W Tstg Storage temperature -55 150 Tj Junction temperature - 150 SYMBOL PARAMETER CONDITIONS TYP MAX UNIT ICE Collector cut-off current VBE = 0V; VCE = VCESMmax - 1.0 mA ICES VBE = 0V; VCE = VCESMmax - 2.5 mA Tj = 125 VCEOsust Collector-emitter sustaining voltage IB = 0A; IC = 100mA - V L = 25mH VCEsat Collector-emitter saturation voltages IC = 4.0A; IB = 1.2A - 5 V VBEsat Base-emitter satuation voltage IC = 4.0A; IB = 1.2A - 1.5 V hFE DC current gain IC = 1A; VCE = 5V 8 40 VF Diode forward voltage IF = 4.0A 1.5 2.0 V fT Transition frequency at f = 5MHz IC = 0.1A; VCE = 10V 3 - MHz Cc Collector capacitance at f = 1MHz VCB = 10V 230 - pF ts Switching times(16KHz line deflecton circuit) IC=4A,IB(end)=1.2A,VCC=100V - s tf Turn-off storage time Turn-off fall time IC=4A,IB(end)=1.2A,VCC=100V 0.3 1.0 s
ELECTRICAL CHARACTERISTICS
Wing Shing Computer Components Co., (H.K.)Ltd. Tel:(852)2341 9276 Fax:(852)2797 8153 Homepage: http://www.wingshing.com E-mail: wsccltd@hkstar.com