Power transistors type: PNP & NPN
The current amplification factor of the transistor is related to the operating frequency.

If the transistor exceeds its operating frequency range, the amplification capability will be reduced or even the amplification will be lost.

A1015 PNP 60V 0.1A 0.4W 8MHZ
C945 NPN 50V 0.1A 0.5W 250MHZ
C1815 NPN 60V 0.15A 0.4W 8MHZ
S8050 NPN 40V 1.5A 1W 100MHZ
S8550 PNP 40V 1.5A 1W 100MHZ

S9012 PNP 50V 0.5A 0.625W 150MHZ
S9013 NPN 50V 0.5A 0.625W 150MHZ
S9014 NPN 50V 0.1A 0.4W 150HMZ
S9015 PNP 50V 0.1A 0.4W 150MHZ
S9018 NPN 30V 0.05A 0.4W 1000MHZ

2N2222 NPN 60V 0.8A 0.5W 250MHZ
2N3904 NPN 60V 0.2A 0.625W 300MHZ
2N3906 PNP 40V 0.2A 0.5W250MHZ
2N5401 PNP 160V 0.6A 0.625W 100MHZ
2N5551 NPN 160V 0.6A 0.625W 100MHZ

Package include
50 X A1015 transistors
50 X C945 transistors
50 X C1815 transistors
50 X S8050 transistors
50 X S8550 transistors
50 X S9012 transistors
50 X S9013 transistors
50 X S9014 transistors
50 X S9015 transistors
50 X S9018 transistors
50 X 2N2222 transistors
50 X 2N3904 transistors
50 X 2N3906 transistors
50 X 2N5401 transistors
50 X 2N5551transistors