8.如圖(五)所示之雙極性電晶體(BJT)電路，假設在主動區工作時的β = 100，VBE = 0.7 V，且在飽和區工作之VCE(sat) = 0.2 V，求IB 與IC 分別為何? (A) IB = 0.02 mA, IC = 2.13 mA (B) IB = 0.77 mA, IC = 1.38 mA (C) IB = 0.016 mA, IC = 1.63 mA (D) IB = 1.52 mA, IC = 1.63 mA