BC847/A/B/C

The BC847 is a type of NPN general purpose transistor which has two unique features: (1): low current which is max.100 mA; (2): low voltage which is max.65 V.

There are some maximum ratings about BC847/A/B/C.(1): collector-emitter voltage(VCEO) is 45 Vdc; (2): collector-base voltage(VCBO)is 50 Vdc; (3): emitter-base voltage(VEBO) is 5.0 Vdc; (4): collector current-continuous(Ic) is 100 mAdc; (5): total power dissipation(Ptot) is 310 mW when Tamb is not higher than 25; (6): junction temperature(Tj) is 150; (7): storage temperature(Tstg) is -65 to 150.

Besides,there are still some electrical characteristics about BC847/A/B/C when Ta is 25 unless otherwise noted.Off characteristics: (1): collector-base cutoff current(ICBO) is 15 nA max when VCB is 30 V and IE is 0; (2): emitter-base cut-off current(IEBO) is 100 nA max when VEB is 5 V and Ic is 0; (3): DC current gain(hFE) is 270 typ when VCE is 5 V and Ic is 10 uA;(4): collector emitter saturation voltage(VCE(sat)) is 90 mV typ and 250 mV max when Ic is 10 mA and IB is 0.5 mA; (5): collector base saturation voltage(VBE(sat)) is 700 mV max when Ic is 10 mA and IB is 0.5 mA; (6): transition frequency(fT) is 100 MHz min when VCE is 5 V,Ic is 10 mA and f is 100 MHz; (7): base-emitter voltage(VBE) is 580 mV min, 660 mV typ and 700 mV max when Ic is 2 mA and VCE is 5 V.

Well,the above introduction to the products is just a general one, if you want to get more detailed information about BC847/A/B/C, please pay more attention to our web!