2N918ADCSM ELECTRICAL CHARACTERISTICS (Tcase = 25°C unless otherwise stated) Parameter Test Conditions VCB=15V Min. Typ. Max. Unit IE=0 10 nA Ta=150°C 1 µA ICBO Collector Cutoff Current V(BR)CBO Collector – Base Breakdown Voltage IC=1µA IE=0 30 VCEO(sus) Collector – Emitter Sustaining Voltage IC=3mA IB=0 15 V(BR)EBO Emitter – Base Breakdown Voltage IE=10µA IC=0 3 VCE (sat) Collector – Emitter Saturation Voltage IC=10mA IB=1mA 0.4 VBE (sat) Base – Emitter Saturation Voltage IC=10mA IB=1mA 1.0 hFE DC Current Gain IC=3mA VCE =1V fT Transition Frequency IC=4mA VCE =10V IC=0 f=100MHz VEB =0.5V IE=0 f=1MHz VCE =0V CEBO CCBO NF Gpe Emitter – Base Capacitance Collector – Base Capacitance Noise Figure Power Gain f=1MHz IE=1mA Rg=400 IC=6mA Rg=50 20 50 600 900 f=200MHz MHz 2 VCE =10V VCE =6V f=60MHz VCE =12V V 1.8 3 1 1.7 pF 6 dB 15 21 * Pulsed: Pulse Duration = 300µs, duty cycle = 1.5% Semelab Plc reserves the right to change test conditions, parameter limits and package dimensions without notice. Information furnished by Semelab is believed to be both accurate and reliable at the time of going to press. However Semelab assumes no responsibility for any errors or omissions discovered in its use. Semelab encourages customers to verify that datasheets are current before placing orders. Semelab plc. Telephone +44(0)1455 556565. Fax +44(0)1455 552612. E-mail: [email protected] Website: http://www.semelab.co.uk Document Number 4065 Issue 1