2SC1906 0.05 A , 30 V NPN Plastic Encapsulated Transistor Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free FEATURES High Transition Frequency TO-92 G H APPLICATIONS VHF Amplifier Mixer, Local Oscillator Emitter Collector Base J A D REF. B A B C D E F G H J K K E C F Millimeter Min. Max. 4.40 4.70 4.30 4.70 12.70 3.30 3.81 0.36 0.56 0.36 0.51 1.27 TYP. 1.10 2.42 2.66 0.36 0.76 Collector Base Emitter ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified) Parameter Symbol Rating Unit Collector to Base Voltage VCBO 30 V Collector to Emitter Voltage VCEO 19 V Emitter to Base Voltage VEBO 2 V IC 50 mA Collector Current - Continuous Collector Power Dissipation PC 300 mW RθJA 416 °C / W TJ, TSTG 150, -55~150 °C Thermal Resistance From Junction To Ambient Junction, Storage Temperature ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol Min. Typ. Max. Unit Collector to Base Breakdown Voltage V(BR)CBO 30 - - V IC=0.01mA, IE=0 Collector to Emitter Breakdown Voltage V(BR)CEO 19 - - V IC=3mA, IB=0 Emitter to Base Breakdown Voltage V(BR)EBO 2 - - V IE=0.01A, IC=0 Collector Cut – Off Current ICBO - - 0.5 μA VCB=10V, IE=0 Emitter Cut – Off Current IEBO - - 0.5 μA DC Current Gain hFE 40 - - Collector to Emitter Saturation Voltage Transition Frequency Collector Output Capacitance http://www.SeCoSGmbH.com/ 24-Feb-2011 Rev. A Test Conditions VEB=2V, IC=0 VCE=10V, IC=10mA VCE(sat) - - 1 V IC=20mA, IB=4mA fT 600 - - MHz VCE=10V, IC=10mA Cob - - 2 pF VCB=10V, IE=0, f=1MHz Any changes of specification will not be informed individually. Page 1 of 1