: .
.
, , , , , .
(. 5.4.1) ( [4] . 2.2.3.):
1) R;
2) ;
3) R1, R2.
.
, :
U1 < .
R t01 (R< t01/*3), - ( 2.22 [4]).
R , .
(I1 ) :
(5.1)
S = 1,5. = - .
R1, R2 R1, R2 . R1, R2 (2.23) [4], (2.27) [4] (2.28) [4].
(. 2.29 [4]) R1 1 ¸ 6; R2¸ 3 ¸ 20. , , , , R1 . . .
: , .
. , (I0.). 2.32[4], 2.34[4], 2.35[4] , .
. 5.1.
5.1.
I0 | ||
I0 | ||
n0 | ||
I1 | ||
I1 | ||
n1 |
. 0 1 ..
U0 2.29[4]. U1 2.30[4].
: U0 U, U1 .
ΔU0n, ΔU1n. .5.2.
|
|
5.2.
U0, | ||
U1, | ||
DU0, | ||
DU1, |
. , . : (. 5.1) 5.3.
5.3.
R1=R | R1=0.5R | |||
. | . | |||
t01, | ||||
t10, | ||||
t, | ||||
t01, | ||||
t01, |
. 5.1. : ) n-p-n , ) p-n-p .