2SC5345N Semiconductor NPN Silicon Transistor Description • RF amplifier Features • • • • High transition frequency : fT=550MHz(Typ.) @[VCE=6V, IC=1mA] Low output capacitance : Cob=1.4pF (Typ.) @[VCB=6V, IE=0] Low base time constant and high gain Excellent noise response Ordering Information Type NO. 2SC5345N Marking Package Code C5345 TO-92N Outline Dimensions unit : mm 4.20~4.40 4.20~4.40 2.25 Max. 2.14 Typ. 13.50~14.50 0.52 Max. 0.90 Max. 1.27 Typ. 1 2 3 0.40 Max. 3.09~3.29 3.55 Typ PIN Connections 1. Emitter 2. Collector 3. Base KSD-T0C006-000 1 2SC5345N Absolute Maximum Ratings (Ta=25°C) Characteristic Symbol Rating Unit Collector-base voltage VCBO 30 V Collector-emitter voltage VCEO 20 V Emitter-base voltage VEBO 4 V Collector current IC 20 mA Collector power dissipation PC 400 mW Junction temperature TJ 150 °C Tstg -55~150 °C Storage temperature range range Electrical Characteristics (Ta=25°C) Characteristic Symbol Collector-emitter breakdown voltage BVCEO IC=5mA, IB=0 20 - - V Collector cut-off current ICBO VCB=30V, IE=0 - - 0.5 µA Emitter cut-off current IEBO VEB=4V, IC=0 - - 0.5 µA DC current gain hFE* VCE=6V, IC=1mA 40 - 240 - IC=10mA, IB=1mA - - 0.3 V Collector-emitter saturation voltage VCE(sat) Test Condition Min. Typ. Max. Unit Base-emitter voltage VBE VCE=6V, IC=1mA - 0.7 0.9 V Transition frequency fT VCE=6V, IC=1mA - 550 - MHz VCB=6V, IE=0, f=1MHz - 1.4 - pF Collector output capacitance Cob * : hFE rank / R : 40~80, O : 70~140, Y : 120~240 KSD-T0C006-000 2 2SC5345N Electrical Characteristic Curves Fig. 1 PC - Ta Fig. 2 IC - VCE ㎂ 0 e Fig. 3 hFE - IC Fig. 4 fT - IE Fig. 5 Cob - VCB, Cib - VEB Fig. 6 yie - IC KSD-T0C006-000 3 2SC5345N Electrical Characteristic Curves Fig. 8 IC - yfe Fig. 7 IC - yoe Fig. 9 IC - yre 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-T0C006-000 4