Transistors P309 are silicone planar with n-p-n structure, switching low frequency low power.
Transistors P309 are designed for application in circuits of switching and constant voltage decoders.
P309 are produced in metal-glass casing with flexible lead-outs.
Type marking is on transistor casing.
Transistor weight – maximum 2g.
Technical characteristics of transistors P309:
| Transistor type | Structure | Maximum values of parameters at Тp=25°С | Parameters values at Тp=25°С | ||||||||||
| Icmax | Ic max | Ucbo max | Uce R max | Uebo max | Рc max | h21e | Ucb | Ie | Ucesat. | Icbo | fgr. | ||
| mA | mA | V | V | V | mVt | V | mA | V | mcА | MHz | |||
| P309 | n-p-n | 30 | 120 | 120 | 120 | 3 | 250 | 16…50 | 20 | 10 | - | 3 | 20 |
