| Parameter | 1Т840А | 1Т840Б | |
|---|---|---|---|
Collector surge current | IC-i | <8 A | |
Collector-base voltage at a given reverse collector current and open emitter circuit | UCBO | <400 V | <350 V |
Voltage between the collector and the emitter of the transistor with an open base circuit and a given emitter current | UCEO | <400 V | <350 V |
Static current transfer coefficient of bipolar transistor | hFE | 10 ~ 60 | >10 |
Обратный ток коллектора. Ток через коллекторный переход при заданном обратном напряжении коллектор-база и разомкнутом выводе эмиттера | ICB-R | <3 mA | |
Limit frequency of current transfer coefficient of a bipolar transistor | fh21 | <8 MHz | |
Noise factor | NF | <3 dB | |
Bipolar transistor structure | Structure | NPN | |
Transistor collector power with heatsink | PC-HS | <60 W | |