2SC4618 0.05A , 40V NPN Silicon General Purpose Transistor Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen and lead free FEATURES SOT-523 High Voltage and Current. High DC Current Gain. Complementary to 2SC4738. A M 3 3 Application C B Top View 1 General Purpose Amplification. 1 2 L K 2 E D CLASSIFICATION OF hFE Product-Rank 2SC4618-N 2SC4618-P 2SC4618-Q Range 56~120 82~180 120~270 Marking AN AP AQ F REF. A B C D E F PACKAGE INFORMATION Package MPQ LeaderSize SOT-523 3K 7’ inch H G Millimeter Min. Max. 1.5 1.7 1.45 1.75 0.75 0.85 0.7 0.9 0.9 1.1 0.15 0.25 J Millimeter Min. Max. 0.1 0.55 REF. 0.1 0.2 0.5 TYP. 0.25 0.325 REF. G H J K L M Collector 3 1 Base 2 Emitter ABSOLUTE MAXIMUM RATINGS (TA = 25°C unless otherwise specified) Symbol Ratings Unit Collector to Base Voltage VCBO 40 V Collector to Emitter Voltage VCEO 25 V Emitter to Base Voltage VEBO 5 V IC 50 mA Parameter Collector Current Collector Power Dissipation Thermal Resistance From Junction to Ambient Junction & Storage Temperature PC 150 mW RθJA 833 °C / W TJ, TSTG 150, -55 ~ 150 ℃ ELECTRICAL CHARACTERISTICS (TA = 25°C unless otherwise specified) Parameter Symbol Min. Typ. Max. Unit Test Conditions Collector-base breakdown voltage V(BR)CBO 40 - - V IC=50μA, IE=0 Collector-emitter breakdown voltage V(BR)CEO 25 - - V IC=1mA, IB=0 Emitter-base breakdown voltage V(BR)EBO 5 - - V IE=50μA, IC=0 Collector cut-off current ICBO - - 0.5 μA VCB=24V, IE=0 Emitter cut-off current IEBO - - 0.5 μA VEB= 3V, IC=0 DC current gain hFE 56 - 270 VCE(sat) - - 0.3 V fT 150 - - MHz Cob - - 2.2 pF Collector-emitter saturation voltage * Transition frequency Collector output capacitance http://www.SeCoSGmbH.com/ 24-Feb-2011 Rev. B VCE=6V, IC=1mA IC=10mA, IB=1mA VCE=6V, IC=1mA, f=100MHz VCB=6V, IE=0, f=1MHz Any changes of specification will not be informed individually. Page 1 of 2 2SC4618 Elektronische Bauelemente 0.05A , 40V NPN Silicon General Purpose Transistor CHARACTERISTIC CURVES http://www.SeCoSGmbH.com/ 24-Feb-2011 Rev. B Any changes of specification will not be informed individually. Page 2 of 2