Скачать даташит для 2n2904-2n2905-2n2906-2n2907:

2N2904/2N29052N2906/2N2907GENERAL PURPOSE AMPLIFIERS AND SWITCHESDESCRIPTIONThe 2N2904, 2N2905, 2N2906 and 2N2907 are si-licon planar epitaxial PNP transistors in Jedec TO-39 (for 2N2904, 2N2905) and in Jedec TO-18 (for2N2906 and 2N2907) metal cases. They are desi-gned for high-speed saturated switching and gene-ral purpose applications.2N2904/2N2905 approved to CECC 50002-102, 2N2906/2N2907 approved to CECC50002-103 available on request.TO-18 TO-39INTERNAL SCHEMATIC DIAGRAMABSOLUTE MAXIMUM RATINGSSymbol Parameter Value UnitVCBO Collector-base Voltage (IE =0) 60 VVCEO Collector-emitter Voltage (IB = 0) 40 VVEBO Emitter-base Voltage (IC =0) 5 VIC Collector Current 600 mAPto t Total Power Dissipation at T 25 Cambfor 2N2904 and 2N2905 0.6 Wfor 2N2906 and 2N2907 0.4 Wat Tcase 25 Cfor 2N2904 and 2N2905 3 Wfor