FMMT449

SMD Type TransistIoCrs Features Low equivalent on-resistance. Medium Power Transistor FMMT449 SOT-23 2.9+0.1 -0.1 0.4+0.1 -0.1 3 12 0.95+0.1 -0.1 1.9+0.1 -0.1 +0.12.4 -0.1 +0.11.3 -0.1 0.55 0.4 Unit: mm 0.1+0.05 -0.01 +0.10.97 -0.1 Absolute Maximum Ratings Ta = 25 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Peak collector current Collector current Base current Power dissipation Operating and storage temperature range Electrical Characteristics Ta = 25 Parameter Collector-base breakdown voltage Collector-emitter breakdown voltage Emitter-base breakdown voltage Collector cutoff current Emitter cut-off current Collector-emitter saturation voltage * Base-emitter saturation voltage * Base-emitter voltage * Static Forward Current Transfer Ratio Current-gain-bandwidth product Output capacitance * Pulse width=300ìs. Duty cycle 2% Marking Marking 449 Symbol VCBO VCEO VEBO ICM IC IB Ptot Tj,Tstg Rating 50 30 5 2 1 200 500 -55 to +125 Unit V V ...