BC817 NPN Silicon Transistor Descriptions PIN Connection • High current application • Switching application 3 Features 1 • Suitable for AF-Driver stage and low power output stages • Complementary pair with BC807 2 SOT-23 Ordering Information Type NO. BC817 Marking Package Code NA □ □ SOT-23 ① ② ③ ① Device Code ② hFE Rank ③ Year&Week Code Absolute maximum ratings (Ta=25°C) Characteristic Symbol Ratings Unit Collector-Base voltage VCBO 50 V Collector-Emitter voltage VCEO 35 V Emitter-Base voltage VEBO 5 V Collector current IC 800 mA Collector dissipation PC 200 mW Junction temperature Tj 150 °C Storage temperature Tstg -55~150 °C Electrical Characteristics (Ta=25°C) Characteristic Symbol Collector-Emitter breakdown voltage BVCEO IC=1mA, IE=0 Base-Emitter turn on voltage VBE(ON) VCE=1V, Collector-Emitter saturation voltage VCE(sat) Collector cut-off current DC current gain Transition frequency Collector output capacitance ICBO * Test Condition Min. Typ. Max. Unit 35 - - V - - 1.2 V IC=500mA, IB=50mA - - 700 mV VCB=25V, IE=0 - - 100 nA IC=300mA hFE VCE=1V, IC=100mA 100 - 630 - fT VCB=5V, IC=10mA - 100 - MHz VCB=10V, IE=0, f=1MHz - 16 - pF Cob * : hFE rank / 16(A) : 100 ~ 250, 25(B) : 160 ~ 400, 40(C) : 250 ~ 630 KSD-T5C025-000 1 BC817 Electrical Characteristic Curves Fig. 2 IC - VBE Fig. 1 PC - Ta 2SC5344SF Fig. 3 IC - VCE Fig. 4 VCE(sat) - IC Fig. 5 hFE - IC KSD-T5C025-000 2 BC817 Outline Dimension ※Recommend PCB solder land [Unit: mm] KSD-T5C025-000 3 BC817 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-T5C025-000 4