STC403 NPN Silicon Transistor Features • Power Transistor General Purpose application • Low saturation voltage : VCE(SAT)=0.4V Typ. • High Voltage : VCEO=60V Min. PIN Connection 1 2 3 TO-220F-3L Ordering Information Type NO. Marking Package Code STC403 STC403 TO-220F-3L Marking Diagram Column 1 : Manufacturer Column 2 : Production Information - △ : Factory Management Code - YMDD : Date Code (Year, Month, Date) AUK AUK △YMDD ΔYMDD STC403 SDB20D45 Column 3 : Device Code 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 3 A Collector power dissipation (Tc=25℃) PC 15 W Junction temperature Tj 150 °C Storage temperature Tstg -55~150 °C Characteristic Thermal resistance Junction-case Symbol Typ. Max. Unit Rth(J-C) - 8.33 °C/W KSD-T0O017-002 1 STC403 Electrical Characteristics Characteristic Symbol Collector-emitter breakdown voltage BVCEO IC=50mA, IB=0 60 - - V Collector cut-off current ICBO VCB=60V, IE=0 - - 50 μA Emitter cut-off current IEBO VEB=5V, IC=0 - - 50 μA DC current gain hFE * VCE=5V, IC=0.5A 200 - 400 - Base-emitter on voltage VBE(ON) VCE=5V, IC=0.5A - 0.7 1 V Collector-emitter saturation voltage VCE(sat) IC=2A, IB=0.2A - 0.4 1 V fT VCB=5V, IC=0.5A - 30 - MH VCB=10V, IE=0, f=1MHz - 20 - pF Transition frequency Collector output capacitance Switching Time Cob Test Condition Min. Typ. Max. Unit Turn-on Time Ton - 0.65 - Storage Time Tstg - 1.3 - Tf - 0.65 - Fall Time ㎲ * hFE rank : 200~400 Only KSD-T0O017-002 2 STC403 Electrical Characteristic Curves Fig. 1 PC - Ta Fig. 2 VCE(sat) - IC Fig. 3 hFE-IC Fig. 4 -IC - VCE Fig. 5 Safe Operating Area KSD-T0O017-002 3 STC403 Outline Dimension KSD-T0O017-002 4 STC403 The AUK Corp. products are intended for the use as components in general electronic equipment (Office and communication equipment, measuring equipment, home appliance, etc.). Please make sure that you consult with us before you use these AUK Corp. 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, transportation, combustion control, all types of safety device, etc.). AUK Corp. cannot accept liability to any damage which may occur in case these AUK Corp. products were used in the mentioned equipments without prior consultation with AUK Corp.. Specifications mentioned in this publication are subject to change without notice. KSD-T0O017-002 5