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Double diode / triode
Introduced in 1933
| 1 |
2 |
3 |
4 |
5 |
6 |
7 |
tc |
base |
| d1 |
s |
d2 |
f |
f |
k |
a |
g |
B7 |
|
Vf |
Af |
Va |
Vg |
mAa |
ra |
gm |
Pdiss |
|
4 |
1 |
200 |
-3 |
3.8 |
18,200 |
2.2 |
1.5 |
| Equivalent |
11A2, A23A,
A23B, AC/DDT, AC/HLDD, CV1182,
CV3546, CV3727, DH42,
DDT, DDT4,
H4D, NR60,
TBC14,
TDD4 |
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