Transistors IC SMD Type Product specification 2SC3547B SOT-23 Unit: mm +0.1 2.9-0.1 +0.1 0.4-0.1 +0.1 1.3-0.1 +0.1 2.4-0.1 0.4 3 1 Transition frequency is high and dependent on current excellently. 0.55 Features 2 +0.1 0.95-0.1 +0.1 1.9-0.1 1.Base 2.Emitter +0.1 0.38-0.1 0-0.1 +0.1 0.97-0.1 +0.05 0.1-0.01 3.collector Absolute Maximum Ratings Ta = 25 Parameter Symbol Rating Unit Collector-base voltage VCBO 20 V Collector-emitter voltage VCEO 12 V Emitter-base voltage VEBO 3 V IB 15 mA Base current Collector current IC 30 mA Collector power dissipation PC 150 mW Junction temperature Tj 125 Tstg -55 to +125 Storage temperature range Electrical Characteristics Ta = 25 Parameter Symbol Collector cut-off current Emitter cut-off current Testconditons ICBO VCB =10 V, IE = 0 IEBO VEB = 1 V, IC = 0 Min IC = 1 mA, IB = 0 12 hFE VCE = 10 V, IC = 5 mA 70 Transition frequency fT VCE = 10 V, IC= 10 mA 3 Output capacitance Cob Collector-emitter breakdown voltage DC current gain Collector-base time constant V(BR) CEO Cc.rbb' Typ Max Unit 0.1 ìA 1.0 ìA V 300 4 GHz VCB = 10 V, IE =0, f =1 MHz 1.05 1.35 pF VCB = 10 V, IC = 5 mA, f = 30 MHz 4.5 9 ps Marking Marking HM http://www.twtysemi.com [email protected] 4008-318-123 1 of 1