STC503F NPN Silicon Transistor PIN Connection Applications • Power amplifier application • High current switching application Features • Power Transistor General Purpose application • Low saturation voltage : VCE(sat)=0.4V Typ. • High Voltage : VCEO=65V Min. SOT-89 Ordering Information Type NO. Marking Package Code STC503F C503 YWW SOT-89 Absolute Maximum Ratings Characteristic [Ta=25℃] Unit Symbol Rating Collector-Base voltage VCBO 80 V Collector-Emitter voltage VCEO 65 V Emitter-base voltage VEBO 5 V IC 3 A(DC) ICP* 6 A(Pulse) PC 0.5 W 1 W Collector current Collector Power dissipation ** PC Junction temperature Tj 150 °C Storage temperature Tstg -55~150 °C * : Single pulse, tp= 300 ㎲ ** : When mounted on ceramic substrate(250 ㎟×0.8t) Electrical Characteristics Characteristic Collector-Emitter breakdown voltage (Ta=25°C) Symbol Test Condition Min. Typ. Max. Unit BVCEO IC=1mA, IB=0 65 - - V Collector cut-off current ICBO VCB=65V, IE=0 - - 50 μA Emitter cut-off current IEBO VEB=5V, IC=0 - - 50 μA DC current gain hFE * VCE=5V, IC=0.5A 300 - 500 - 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 VCB=5V, IC=50mA - 250 - MHz VCB=10V, IE=0, f=1MHz - 15 - pF Transition frequency Collector output capacitance fT Cob * hFE rank : 300~500 Only KSD-T5B024-000 1 STC503F Electrical Characteristic Curves Fig. 2 IC - VBE Fig. 3 VCE(sat) - IC Fig. 4 IC - VCE Fig. 5 IC - VCE Fig. 6 hFE-IC ㎽ Fig. 1 PC - Ta KSD-T5B024-000 2 STC503F Electrical Characteristic Curves Fig. 7 hFE-IC Fig. 8 hFE-IC Fig. 9 Cob - VCB Fig. 10 fT - IC ℃ Fig. 11 Safe Operating Area KSD-T5B024-000 3 STC503F Outline Dimension(mm) ※Recommend PCB solder land [Unit: mm] KSD-T5B024-000 4 STC503F 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-T5B024-000 5