FCX491A

S MD Type Medium Power Transistor FCX491A SOT-89 +0.1 4.50-0.1 +0.1 1.80-0.1 Transistors Unit: mm +0.1 1.50-0.1 Features +0.1 2.50-0.1 +0.1 0.48-0.1 +0.1 0.53-0.1 1 Amp continuous current. +0.1 4.00-0.1 +0.1 0.80-0.1 +0.1 0.44-0.1 +0.1 2.60-0.1 +0.1 3.00-0.1 +0.1 0.40-0.1 1. Base 2. Collector 3. Emiitter Absolute Maximum Ratings Ta = 25 Parameter Collector-base voltage Collector-emitter voltage Emitter-base voltage Peak pulse current Continuous collector current Power dissipation Operating and storage temperature range Symbol VCBO VCEO VEBO IC ICM Ptot Tj,Tstg Rating 40 40 5 1 2 1 -65 to +150 Unit V V V A A W www.kexin.com.cn 1 SMD Type FCX491A Electrical Characteristics Ta = 25 Parameter Breakdown Voltages Breakdown Voltages Breakdown Voltages Collector-base cut-off current Emitter-base current Collector-emitter saturation voltage * Base-emitter saturation voltage * Base-emitter ON voltage * Symbol V(BR)CBO IC=100ìA V(BR)CEO IC=10mA V(BR)EBO IE=100ìA ICBO ICES IEBO VCB=30V VCE=30V VEB=4V Testconditons Transistors Min 40 40 5 Typ Max Unit V V V 100 100 100 0.3 0.5 1.1 1.0 300 300 200 35 150 10 900 nA nA nA V V V IC=500mA, IB=50mA VCE(sat) IC=1A, IB=100mA VBE(sat) IC=1A, IB=100mA VBE(on) IC=1A, VCE=5V IC=1mA, VCE=5V Static Forward Current Transfer hFE IC=500mA, VCE=5V* IC=1A, VCE=5V* IC=2A, VCE=5V* Transitional frequency Output capacitance * Pulse test: tp = 300 ìs; d 0.02. fT Cobo IC=50mA, VCE=10V f=100MHz VCB=10V, f=1MHz MHz pF Marking Marking N2 2 www.kexin.com.cn