Determine the change in collector current, $$\triangle I_c$$ due to change in base emitter voltage $$V_{BE}$$ from $$25^\circ C$$ to $$100^\circ C$$ for a Silicon Transistor in Fixed Bias Configuration having $$\beta = 100$$.
$$($$Consider following variation in Silicon transistor parameters with temperature - At $$T = 25^\circ C, V_{BE} = 0.65 V$$ and At $$T = 100^\circ C. V_{BE} = 0.5 V)$$

A

$$60 \mu A$$

B

$$30 \mu A$$

C

$$15 \mu A$$

D

$$120 \mu A$$