Transistors IC SMD Type Product specification FMMT455 SOT-23 Unit: mm +0.1 2.9-0.1 +0.1 0.4-0.1 1 1 Amp continuous current 0.55 140 Volt VCEO +0.1 1.3-0.1 +0.1 2.4-0.1 Features 0.4 3 2 +0.1 0.95-0.1 +0.1 1.9-0.1 +0.05 0.1-0.01 1.Base 2.Emitter +0.1 0.38-0.1 0-0.1 +0.1 0.97-0.1 Ptot = 500 mW 3.collector Absolute Maximum Ratings Ta = 25 Symbol Rating Unit Collector-base voltage Parameter VCBO 160 V Collector-emitter voltage VCEO 140 V Emitter-base voltage VEBO 5 V Peak collector current ICM 2 A Collector current IC 1 A Base current IB 200 mA Ptot 500 mW Tj,Tstg -55 to +150 Power dissipation Operating and storage temperature range Electrical Characteristics Ta = 25 Parameter Symbol Testconditons Min Typ Max Unit Collector-base breakdown voltage V(BR)CBO IC=100ìA 160 V Collector-emitter sustaining voltage * VCEO(sus) IC=10mA 140 V Emitter-base breakdown voltage V(BR)EBO IE=100ìA 5 Collector cutoff current ICBO Emitter cut-off current IEBO Collector-emitter saturation voltage * Static Forward Current Transfer Ratio VCB=140V ìA VEB=4V 0.1 ìA 0.7 V VCE(sat) IC=150mA,IB=15mA hFE IC=150mA,VCE=10V * 100 Transition frequency fT Output capacitance Cobo IC=50mA,VCE=10V,f=100MHz 300 10 IC=1A, VCE=10V* * Pulse test: tp = 300 ìs; d V 0.1 100 MHz 15 VCB=10V, IE=0, f=1MHz pF 0.02. Marking Marking 455 http://www.twtysemi.com [email protected] 4008-318-123 1 of 1