STS9018

STS9018 NPN Silicon Transistor Description • High frequency low noise amplifier application • VHF band amplifier application PIN Connection C Features • Low noise figure : NF = 4dB(Max.) at f=100MHz • High transition frequency fT = 800MHz(Typ.) C B E B E TO-92 Ordering Information Type NO. STS9018 Marking STS9018 Package Code TO-92 Absolute maximum ratings Characteristic Collector-Base voltage Collector-Emitter voltage Emitter-Base voltage Collector current Emitter current Collector dissipation Junction temperature Storage temperature range Ta=25°C Symbol VCBO VCEO VEBO IC IE PC Tj Tstg Ratings 40 30 4 20 -20 625 150 -55~150 Unit V V V mA mA mW °C °C Electrical Characteristics Characteristic Collector cut-off current Emitter cut-off current DC current gain Transistor frequency Noise figure Power gain Ta=25°C Symbol ICBO IEBO hFE* fT NF GPE Test Condition VCB=40V, IE=0 VEB=4V, IC=0 VCE=5V, IC=1mA VCE=10V, IE=-8mA VCB=6V,IE=-1mA, f=100MHz Min. Typ. Max. 54 500 15 800 0.1 0.1 198 4 - Unit μA μA MHz dB * : hFE rank / F : 54~80, G : 70~108, H : 97~146, I : 132~198. KSD-T0A049-000 1 STS9018 Electrical Characteristic Curves Fig. 1 PC –Ta Fig. 2 IC-VCE Fig. 3 hFE-IC Fig. 4 fT-IE Fig. 5 Cob-VCB, Cib-VEB Fig. 6 Yie-IC KSD-T0A049-000 2 STS9018 Electrical Characteristic Curves Fig. 7 IC-Yoe Fig. 8 IC-Yfe Fig. 9 IC - Yre KSD-T0A049-000 3 STS9018 Outline Dimension KSD-T0A049-000 4 STS9018 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-T0A049-000 5