ST 2SC2884U NPN Silicon Epitaxial Planar Transistor for audio frequency amplifier applications Absolute Maximum Ratings (Ta = 25 OC) Parameter Symbol Value Unit Collector Base Voltage VCBO 35 V Collector Emitter Voltage VCEO 30 V Emitter Base Voltage VEBO 5 V Collector Current IC 800 mA Collector Power Dissipation PC 500 mW Junction Temperature TJ 150 O Storage Temperature Range TS - 55 to + 150 O C C Characteristics at Ta = 25 OC Parameter Symbol Min. Typ. Max. Unit hFE hFE hFE 100 160 35 - 200 320 - - ICBO - - 0.1 µA IEBO - - 0.1 µA Collector Base Breakdown Voltage at IC = 100 µA V(BR)CBO 35 - - V Collector Emitter Breakdown Voltage at IC = 10 mA V(BR)CEO 30 - - V Emitter Base Breakdown Voltage at IE = 100 µA V(BR)EBO 5 - - V Collector Emitter Saturation Voltage at IC = 500 mA, IB = 20 mA VCE(sat) - - 0.5 V Base Emitter On Voltage at VCE = 1 V, IC = 10 mA VBE(on) 0.5 - 0.8 V Transition Frequency at VCE = 5 V, IC = 10 mA fT - 120 - MHz Output Capacitance at VCB = 10 V, f = 1 MHz Cob - 13 - pF DC Current Gain at VCE = 1 V, IC = 100 mA Current Gain Group O Y at VCE = 1 V, IC = 700 mA Collector Base Cutoff Current at VCB = 35 V Emitter Base Cutoff Current at VEB = 5 V SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 03/01/2008 ST 2SC2884U SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 03/01/2008 ST 2SC2884U SOT-89 PACKAGE OUTLINE SEMTECH ELECTRONICS LTD. (Subsidiary of Sino-Tech International Holdings Limited, a company listed on the Hong Kong Stock Exchange, Stock Code: 724) ® Dated : 03/01/2008