This page is planned to add content in the near future.
Please, hit "Vote" button if you interested in it, so we can know which pages must be filled out first of all. Up to 10 votes per day are accepted from one IP address
| Parameter | 2N2222A | 2N2222AUA | 2N2222AUB | |
|---|---|---|---|---|
IC package | Package | TO-18-3, TO-206AA, Metal Case, TO-18-3, TO-206AA, Metal Case | TO-18-3, TO-206AA, Metal Case, 4-LCC | TO-18-3, TO-206AA, Metal Case, 3-LCC |
Manufacturer | Manufacturer | Fairchild Semiconductor | TT Electronics/Optek Technolog | TT Electronics/Optek Technolog |
Type of mounting a component on a board/circuit | Mount | Through-hole | Surface mount | Surface mount |
Continuous collector current | IC | <800 mA | ||
Voltage between the collector and the emitter of the transistor with an open base circuit and a given emitter current | UCEO | <40 V | <50 V | <50 V |
Constant power dissipated on the transistor collector | PC | <500 mW | <1.16 W | <1.16 W |
Static current transfer coefficient of bipolar transistor | hFE | >100Ic, Vce = 150mA, 10V | >75Ic, Vce = 1mA, 10V | >75Ic, Vce = 1mA, 10V |
Saturation voltage between collector and emitter of transistor | UCE-sat | <1.6 VIb, Ic = 50mA, 500mA | ||
Limit frequency of current transfer coefficient of a bipolar transistor | fh21 | <300 MHz | <250 MHz | <250 MHz |
Bipolar transistor structure | Structure | NPN | ||
Collector cutoff current | Ifrc | (not set) | <50 nA | <50 nA |