STN2222ASF NPN Silicon Transistor Descriptions PIN Connection • General purpose application 3 • Switching application 1 Features 2 • Large collector current • Low collector saturation voltage • Complementary pair with STN2907ASF SOT-23F Ordering Information Type NO. STN2222ASF Marking Package Code XA □ SOT-23F ① ② ① Device Code ② Year&Week Code Absolute Maximum Ratings (Ta=25°C) Characteristic Symbol Rating Unit Collector-base voltage VCBO 60 V Collector-emitter voltage VCEO 40 V Emitter-base voltage VEBO 5 V Collector current IC 600 mA Collector power dissipation PC* 350 mW Tj 150 °C Tstg -55~150 °C Junction temperature Storage temperature range * : Package mounted on 99.5% Alumina 10×8×0.1 Electrical Characteristics Characteristic (Ta=25°C) Symbol Test Condition Min. Typ. Max. Unit Collector-base breakdown voltage BVCBO IC=10μA, IE=0 60 - - V Collector-emitter breakdown voltage BVCEO IC=10mA, IB=0 40 - - V Emitter-base breakdown voltage BVEBO IE=10μA, IC=0 5 - - V Collector cut-off current ICBO VCB=60V, IE=0 - - 10 nA DC current gain hFE VCE=10V, IC=10mA 75 - 450 - 0.4 V Collector-emitter saturation voltage Transition frequency Collector output capacitance VCE(sat) fT IC=150mA, IB=15mA VCE=20V, IC=20mA Cob VCB=10V, IE=0, f=1MHz KSD-T5C046-001 250 - - MHz - 6.0 - pF 1 STN2222ASF Electrical Characteristic Curves Fig. 1 Pc - Ta Fig. 2 IC - VBE Fig. 3 IC - VCE Fig. 4 hFE - IC Fig. 5 VCE(SAT) - IC Fig. 6 hFE - IC KSD-T5C046-001 2 STN2222ASF Outline Dimension ※Recommend PCB solder land [Unit: mm] KSD-T5C046-001 3 STN2222ASF 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-T5C046-001 4