BC546 / BC547 / BC548 NPN Plastic-Encapsulate Transistor Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free TO-92 FEATURE G H Power Dissipation CLASSIFICATION OF hFE Product-Rank BC546A 1Collector 2Base 3Emitter J A BC546B D BC546C REF. B Product-Rank BC547A BC547B BC547C A B C D E F G H J K K Product-Rank BC548A BC548B BC548C Range 110~220 200~450 420~800 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 1 2 Base 3 Emitter ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified) Parameter Collector to Base Voltage Collector to Emitter Voltage Emitter to Base Voltage Collector Current - Continuous Total Device Dissipation Junction, Storage Temperature http://www.SeCoSGmbH.com/ 04-Mar-2011 Rev. B Symbol BC546 BC547 BC548 BC546 BC547 BC548 VCBO VCEO VEBO IC PD TJ, TSTG Ratings 80 50 30 65 45 30 6 100 625 150, -55~150 Unit V V V mA mW °C Any changes of specification will not be informed individually. Page 1 of 4 BC546 / BC547 / BC548 NPN Plastic-Encapsulate Transistor Elektronische Bauelemente ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter BC546 BC547 BC548 BC546 Collector to Emitter Breakdown BC547 Voltage BC548 Emitter to Base Breakdown Voltage BC546 Collector Cut-Off Current BC547 BC548 BC546 Collector Cut-Off Current BC547 BC548 BC546 Emitter Cut-Off Current BC547 BC548 DC Current Gain Collector-Emitter Saturation Voltage Base-Emitter Saturation Voltage Transition Frequency Collector to Base Breakdown Voltage http://www.SeCoSGmbH.com/ 04-Mar-2011 Rev. B Symbol V(BR)CBO V(BR)CEO V(BR)EBO ICBO ICEO IEBO hFE VCE(sat) VBE(sat) fT Min. Typ. Max. 80 50 30 65 45 30 6 110 150 - 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 800 0.3 1.1 - Unit Test Conditions V IC=100µA, IE=0 V IC=1mA, IB=0 V IE=10µA, IC=0 VCB=70V, IE=0 VCB=50V, IE=0 VCB=30V, IE=0 VCE=60V, IB=0 VCE=45V, IB=0 VCE=30V, IB=0 µA µA µA VEB=5V, IC=0 VCE=5V, IC=2mA V IC=100mA, IB=5mA V IC=100mA, IB=5mA MHz VCE=5V, IC=10mA, f=100MHz Any changes of specification will not be informed individually. Page 2 of 4 BC546 / BC547 / BC548 Elektronische Bauelemente NPN Plastic-Encapsulate Transistor CHARACTERISTIC CURVES http://www.SeCoSGmbH.com/ 04-Mar-2011 Rev. B Any changes of specification will not be informed individually. Page 3 of 4 BC546 / BC547 / BC548 Elektronische Bauelemente NPN Plastic-Encapsulate Transistor CHARACTERISTIC CURVES http://www.SeCoSGmbH.com/ 04-Mar-2011 Rev. B Any changes of specification will not be informed individually. Page 4 of 4