STC405D Semiconductor NPN Silicon Transistor Features • Low saturation switching application • Voltage regulator application • High Voltage : VCEO=60V Min. Ordering Information Type NO. Marking Package Code STC405D STC405 D-PAK Outline Dimensions unit : mm PIN Connections 1. Base 2. Collector 3. Emitter KST-D005-000 1 STC405D Absolute maximum ratings Characteristic Symbol Rating Unit Collector-Base voltage VCBO 80 V Collector-Emitter voltage VCEO 60 V Emitter-base voltage VEBO 5 V Collector current IC 5 A Collector Power dissipation (Tc=25℃) PC 15 W Junction temperature Tj 150 °C Storage temperature Tstg -55~150 °C Electrical Characteristics Characteristic Symbol Test Condition Min. Typ. Max. Unit Collector cut-off current ICBO VCB=80V, IE=0 - - 10 µA Emitter cut-off current IEBO VEB=5V, IC=0 - - 10 µA BVCEO IC=1mA, IB=0 60 - - V VCE=5V, IC=1A 200 - 400 - VCE=5V, IC=3A 80 - Collector-Emitter breakdown voltage DC current gain hFE - Collector-Emitter saturation voltage VCE(sat) IC=3A, IB=300mA - - 1 V Base-Emitter saturation voltage VBE(SAT) IC=3A, IB=300mA - - 1.5 V fT VCB=5V, IC=50mA - 8 - MHz VCB=10V, IE=0, f=1MHz - 25 - pF Transition frequency Collector output capacitance Cob * HFE rank : 200~400 Only KST-D005-000 2 STC405D Electrical Characteristic Curves Fig. 2 VCE(sat) - IC Fig. 1 PC - Ta Fig. 3 hFE-IC Fig. 4 -IC - VCE C Fig. 5 Safe operating Area * * * ) KST-D005-000 3 STC405D These AUK products are intended for usage in general electronic equipments(Office and communication equipment, measuring equipment, domestic electrification, etc.). Please make sure that you consult with us before you use these AUK products in equipments which require high quality and/or reliability, and in equipments which could have major impact to the welfare of human life(atomic energy control, airplane, spaceship, traffic signal, combustion central, all types of safety device, etc.). AUK cannot accept liability to any damage which may occur in case these AUK products were used in the mentioned equipments without prior consultation with AUK. KST-D005-000 4