RoHS 2SC3838K D T ,. L SOT-23-3L 1. BASE 2. EMITTER 3. COLLECTOR FEATURES 1. 02 Power dissipation 0.15 W (Tamb=25℃) C 1. 9 Collector current ICM: 0.05 A Collector-base voltage V(BR)CBO: 20 V Operating and storage junction temperature range TJ, Tstg: -55℃ to +150℃ IC N O 0. 95¡ À0. 025 PCM: 2. 80¡ À0. 05 1. 60¡ À0. 05 2. 92¡ À0. 05 TRANSISTOR (NPN) 0. 35 2SC3838K ELECTRICAL CHARACTERISTICS (Tamb=25℃ unless otherwise specified) Parameter Symbol R T Collector-base breakdown voltage V (BR) CBO Collector-emitter breakdown voltage V (BR) CEO Collector cut-off current Emitter cut-off current DC current gain E Collector-emitter saturation voltage J E Transition frequency Noise figure W conditions MIN TYP MAX UNIT Ic=10µA, IE=0 20 V Ic= 1mA, IB=0 11 V V (BR) EBO IE= 10µA, IC=0 3 V ICBO VCB= 10 V , IE=0 0.5 µA IEBO VEB= 2V , 0.5 µA C E L Emitter-base breakdown voltage O Test IC=0 hFE VCE= 10V, IC= 5mA VCE (sat) IC=-10 mA, IB= 5mA VCE=10V, IC= 10mA fT f = 500MHz 27 270 0.5 1.4 GHz VCE=6V, IC= 2mA F V 4 f = 500MHz dB CLASSIFICATION OF hFE Rank Range Marking L M N P Q 27-56 39-82 56-120 82-180 120-270 AD WEJ ELECTRONIC CO. Http:// www.wej.cn E-mail:[email protected]