Please help me figure those questions (question 7 and 8)out and I will rate! 217 Collector base juti

Please help me figure those questions (question 7 and 8)out and I will rate!
217 Collector base jution Emitter-base junction Emitter Base Collector Active base region 3.0 mA 100 pA Collector 80 pA 20 mA M epilaxy he Emitter 60 jA Base n buried layer R epilaxy 40 pA 10 mA 20 pA Active transistor 00 mA region O V 10 V Collector-emitter voltage ec (b) (c) Figure 5.1 (a) Simplified cross section of an nppn transistor with currents that occur during “normal” operation; (b) three- dimensional view of an integrated npn bipolar junction transistor, (c) output characteristics of an npn transistor Praun o3ogo 7. From looking at the diagram in Figure 5.1 (a), write an expression for the emitter current, iE, in terms of the collector current and base current for an npn BJT 8 From Fig. 5.1 (c), calculate the ratio of the collector current to the base current for VCE= 5 V 9. In Fig. 5.3, the Base-Collector pn junction has zero volts across it, due to the wire directly connectina terminals C and B From our study of the nn iunction which

 

Looking for a Similar Assignment? Let us take care of your classwork while you enjoy your free time! All papers are written from scratch and are 100% Original. Try us today! Use Code FREE15