teh alternative transistor plzzzzzzzzzz

are the KN3904 the alternative transistor to the SL100 ?

and if not what are the (avaliable) altrenative ones???????????/

plz help
thanks in advance

In most applications it should work. Be careful to get the pins arranged correctly.

ok our application is dc motor speed controller and the design was to connect the negative part of the motor to the collector of the SL100 (heat sink) and the positive with the VCC =5 v plz check this pdf then reply me to the first question
https://www.electronicsforu.com/EFYLinux/circuit/june2004/CI-5-DC-Motor.pdf