"[CORRAD]" wrote in message
...
Hi,

my need an equivalence (compatible substitute) of IC (3PIN) TO220
(ISOWATT) K2545

Are You sure it's IC?
Common designation is K2545=2SK2545 - japanese MOSFET

2SK2545=
Metal oxide N-channel FET, enhancement type with diode
V-MOS, 600V, 6A, 80W, 1,25ohm(3A)
Comparison types:BUZ 91, 2SK1117, 2SK1924, 2SK2140
Pinout: G D S looking from left, normal orientation