Product specification 2SC3437 SOT-23 Unit: mm +0.1 2.9-0.1 +0.1 0.4-0.1 Features 0.4 3 1 High speed switching time: tstg = 15 ns (typ). 0.55 Low saturation voltage: VCE (sat) = 0.3 V (max). +0.1 1.3-0.1 +0.1 2.4-0.1 High transition frequency: fT = 400 MHz (typ). 2 +0.1 0.95-0.1 +0.1 1.9-0.1 0-0.1 +0.1 0.38-0.1 +0.1 0.97-0.1 +0.05 0.1-0.01 1.Base 2.Emitter 3.collector Absolute Maximum Ratings Ta = 25 Symbol Rating Unit Collector-base voltage Parameter VCBO 40 V Collector-emitter voltage VCEO 15 V Emitter-base voltage VEBO 5 V Collector current IC 200 mA Base current IB 40 mA Collector power dissipation PC 150 mW Junction temperature Tj 125 Tstg -55 to +125 Storage temperature range http://www.twtysemi.com [email protected] 4008-318-123 1 of 2 Product specification 2SC3437 Electrical Characteristics Ta = 25 Parameter Symbol Testconditons Min Typ Max Unit Collector cut-off current ICBO VCB = 40 V, IE = 0 0.1 ìA Emitter cut-off current IEBO VEB = 5 V, IC = 0 0.1 ìA DC current gain hFE VCE = 1 V, IC = 10 mA 40 240 Collector-emitter saturation voltage VCE (sat) IC = 20 mA, IB = 1 mA 0.3 V Base-emitter saturation voltage VBE (sat) IC = 20 mA, IB = 1 mA 1.0 V Transition frequency fT Collector output capacitance Cob VCE = 10 V, IC = 10 mA VCB = 10 V, IE = 0, f = 1 MHz Turn-on time 200 400 4 MHz 6 pF 70 ns 15 ns 30 ns ton Storage time tstg Fall time tf hFE Classification Marking CH Rank hFE R 40 O 80 http://www.twtysemi.com 70 140 Y 120 240 [email protected] 4008-318-123 2 of 2