Can any one let me find a substitute of BT33F ?

Can any one let me find a substitute of BT33F ?
its a single junction transistor i have tried 2n2546, 2n2067, 2n2068 but could not get sucess, pls any one help me out.

iceng23 days ago

Could you have typed the wrong letters ?

iceng iceng23 days ago

Do you have a datasheet on that every thing I get isn't a transistor when I search.

Even just max watts, volts, amps, and fall time would be helpful.

Assuming the UJT you are using is the right gender (PNP,NPN), have you tried reversing the base leads