3DD4251T

R NPN HIGH VOLTAGE FAST-SWITCHING NPN POWER TRANSISTOR 3DD4251T IC VCEO PC(TO-92) MAIN CHARACTERISTICS 0.5A 400V 1W Package z z z z z APPLICATIONS z Electronic ballasts z High frequency switching power TO-92 supply z High frequency power transform z Commonly power amplifier circuit z z z z z （RoHS） FEATURES z High breakdown voltage z High current capability z High switching speed z High reliability z RoHS product www.DataSheet.co.kr ORDER MESSAGE Order codes 3DD4251T-O-T-B-A 3DD4251T-O-T-N-C Halogen Free NO NO TO-92 TO-92 Brede Bag Marking D4251T D4251T Package Packaging ：201012A 1/5 Datasheet pdf - http://www.DataSheet4U.net/ R 3DD4251T ABSOLUTE RATINGS (Tc=25℃) Parameter Symbol VCEO VEBO IC ICP PC Tj Tstg Value 700 400 9 0.5 1 1 150 -55~+150 Unit V V V A A W ℃ ℃ — — — Collector- Emitter Voltage（VBE=0） VCES Collector- Emitter Voltage（IB=0） Emitter-Base Voltage Collector Current（DC） Collector Current（pulse） Total Dissipation (TO-92) Junction Temperature Storage Temperature ELECTRICAL CHARACTERISTIC V(BR)CEO V(BR)CBO V(BR)EBO ICBO ICEO IEBO hFE VCE(sat) VBE(sat) tf ts fT Parameter Tests conditions Ic=10mA,IB=0 Ic=1mA,IB=0 IE=1mA,Ic=0 VCB=580V, IE=0 VCE=390V,IB=0 VEB=9V, IC=0 VCE=20V, IC=20mA IC=0.1A, IC=0.05A, VCC=24V IB=10mA IB=5mA IC=0.1A,IB1=-IB2=0.02A Value(min) 440 780 15 21 0.2 0.8 - 5 10 5 25 1.0 1.2 0.7 4 - Value(typ) Value(max) Unit V V V μA μA μA V V μS μS MHz 400 700 9 www.DataSheet.co.kr...