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| Parameter | 2N2221A | |
|---|---|---|
IC package | Package | TO-18-3, TO-206AA, Metal Case |
Manufacturer | Manufacturer | Fairchild Semiconductor |
Type of mounting a component on a board/circuit | Mount | Through-hole |
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 |
Constant power dissipated on the transistor collector | PC | <500 mW |
Static current transfer coefficient of bipolar transistor | hFE | >40Ic, Vce = 150mA, 10V |
Saturation voltage between collector and emitter of transistor | UCE-sat | <1 VIb, Ic = 50mA, 500mA |
Bipolar transistor structure | Structure | NPN |