Скачать даташит для 2n4854u:

TECHNICAL DATANPN/PNP SILICON COMPLEMENTARY SMALL SIGNAL DUAL TRANSISTOR Qualified per MIL-PRF-19500/421 Devices Qualified LevelJAN 2N4854 2N3838 JANTX 2N4854U JANTXV MAXIMUM RATINGS Ratings Sym 2N3838(2) 2N4854, U Unit Collector-Emitter Voltage 40 40 VdcVCEO Collector-Base Voltage 60 60 VdcVCBO Emitter-Base Voltage 5.0 5.0 Vdc TO-78* VEBO 2N4854 Collector Current 600 600 mAdcIC One Total One Total Trans Devic Trans Device e 0.25(2) 0.35 0.30(3) 0.60 Total Power Dissipation @ TA = +250C PT W 1.0(5) 2.0 0.7(4) 1.4 @ TC = + 250C(1) W 6 Pin Surface Mount* 0Operating & Storage Junction Temp. Range 200 C TJ 2N4854U 0 Operating & Storage Junction Temp. Range -55 to +200 C Tstg Lead to Case Voltage Vdc 120 1) TC rating do not apply to Surface Mount devices (2N4854U) 2) For TA > +250C Derate linearly 1.43 mW/0C