TEST BANK FOR Microelectronics Circuit Analysis and Design 4th Edition By Donald Neamen Converted

1.1 3/ 2 Eg / 2kT in BT e− = (a) Silicon (i) ( )( ) ( )( ) [ ] 15 3/ 2 6 19 8 3 5.23 10 250 exp 1.1 2 86 10 250 2.067 10 exp 25.58 1.61 10 cm i i n n − − ⎡ − ⎤ = × ⎢ ⎥ ⎢⎣ × ⎥⎦ = × − = × (ii) ( )( ) ( )( ) [ ] 15 3/ 2 6 19 11 3 5.23 10 350 exp 1.1 2 86 10 350 3.425 10 exp 18.27 3.97 10 cm i i n n − − ⎡ − ⎤ = × ⎢ ⎥ ⎢⎣ × ⎥⎦ = × − = × (b) GaAs (i) ( )( ) ( )( ) ( ) [ ] 14 3/ 2 6 17 3 3 2.10 1...