KTD1898 1A , 100V NPN Plastic Encapsulated Transistor Elektronische Bauelemente RoHS Compliant Product A suffix of “-C” specifies halogen & lead-free SOT-89 FEATURES Small Flat Package General Purpose Application 4 1 CLASSIFICATION OF hFE(1) A Product-Rank KTD1898-O KTD1898-Y KTD1898-GR Range 70~140 120~240 200~400 Marking ZO ZY ZG E C B D F G H Collector PACKAGE INFORMATION Package MPQ SOT-89 Leader Size REF. 1 7 inch K J 2 1K 2 B C 3 E A B C D E F Base 3 Emitter Millimeter Min. Max. 4.40 4.60 3.94 4.25 1.40 1.60 2.25 2.60 1.50 1.85 0.89 1.20 L Millimeter Min. Max. 0.40 0.58 1.50 TYP 3.00 TYP 0.32 0.52 0.35 0.44 REF. G H J K L ABSOLUTE MAXIMUM RATINGS (TA=25°C unless otherwise specified) Parameter Symbol Ratings Unit Collector-Base Voltage VCBO 100 V Collector-Emitter Voltage VCEO 80 V Emitter-Base Voltage VEBO 5 V Collector Current-Continuous IC 1 A Collector Power Dissipation PC 500 mW RθJA 250 °C / W TJ, TSTG 150, -55~150 °C Maximum Junction to Ambient Junction & Storage Temperature ELECTRICAL CHARACTERISTICS (TA=25°C unless otherwise specified) Parameter Symbol Min. Typ. Max. Unit Collector-Base Breakdown Voltage V(BR)CBO 100 - - V IC=0.1mA, IE=0 Collector-Emitter Breakdown Voltage V(BR)CEO 80 - - V IC=1mA, IB=0 Emitter-Base Breakdown Voltage V(BR)EBO 5 - - V IE=0.1mA, IC=0 Collector Cut-Off Current ICBO - 0.1 µA VCB=80V, IE=0 Emitter Cut-Off Current IEBO - - 0.1 µA VEB=4V, IC=0 DC Current Gain hFE 70 - 400 VCE(sat) - - 0.4 fT - 100 - COB - 20 - Collector-Emitter Saturation voltage Transition Frequency Collector Output Capacitance http://www.SeCoSGmbH.com/ 10-Nov-2011 Rev. A Test conditions VCE=3V, IC= 500mA V IC=500mA, IB=20mA MHz VCE=10V,IC=50mA,f=100MHz pF VCB=10V, IE=0, f=1MHz Any changes of specification will not be informed individually. Page 1 of 1