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If you mean transition frequency, the 2N2222 is specified as minimum 250MHz but you can get other types that work at several tens of GHz, maybe 250 or more times faster.
A quick search showed me that the 2N2222 was introduced in 1962 (54 years ago) as a general purpose transistor. During my long electronics career I worked with many audio, radio and video products and it was never used in any of them. If you want a fast transistor then use a fast transistor, not a general purpose one.
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