SEMICONDUCTOR DEVICE PHYSICS AND DESIGN

354 CHAPTER 7. TEMPORAL RESPONSE OF DIODES AND BIPOLAR TRANSISTORS

t

vs

vs

0

1

2

Figure 7.29: Figure for problem 7.18.

p

++

i n n

++

0.4 μm 0.1 μm

p-type dopant sheet

0.3 eV

Figure 7.30: Figure for problem 7.19