|
Triode/output tetrode
Introduced in 1939
(ECL11 with P-base and tc)
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
tc |
base |
| - |
f |
f |
k,g3 |
g(t) |
g1(p) |
g2 |
a(t) |
a(p) |
P |
| Tetrode |
Vf |
Af |
Va |
Vs |
Vg |
mAa |
mAs |
ra |
gm |
Pout |
Pdiss |
| |
6.3 |
1 |
250 |
250 |
-6 |
36 |
4 |
25,000 |
9 |
3.8 |
9 |
|
Triode |
Va |
Vg |
mAa |
ra |
gm |
Pdiss |
| |
250 |
-2 |
2 |
28,500 |
2 |
0.5 |
|
