The circuit below depicts a continuous saturation state and uses 2N3904:
From the above simulation the base current is 11mA, collector current is 14mA and the power is 11mW.
I'm trying to compare this circuit currents and voltages to the max datasheet parameters to ensure the parameters are within datasheet safe range. But stuck with two parameters. Regarding power: in my case 11mW and datasheet states Rja = 200°C/W. So 11mW would correspond only a 2°C increase in junction temperature. So if I'm not wrong powerwise there is no issue. The collector current 14mA is also less than the max continuous rating 200mA.
But I couldn't find the max base-collector voltage(VBC) and max base current in the datasheet. Is there a way to infer these?