Cross Section of parasitic Resistances in a Transistor Base Emitter Collector Metal contact resistance RCB Bulk resistance p Substrate 半导体制造技术 电信学院微电子教研室 by Michael Quirk and Julian Serda Figure 3.2半导体制造技术 电信学院微电子教研室 by Michael Quirk and Julian Serda Cross Section of Parasitic Resistances in a Transistor REC RBB REB RBC RCC RCB Metal contact resistance Bulk resistance n + n + p - Base Emitter Collector p - Substrate Figure 3.2