STB60N55F3, STD60N55F3, STF60N55F3 STI60N55F3, STP.
STMicroelectronics
STB60N55F3 - N-channel Power MOSFET
STB60N55F3, STD60N55F3, STF60N55F3 STI60N55F3, STP60N55F3, STU60N55F3 N-channel 55 V, 6.5 mΩ , 80 A, DPAK, IPAK, D2PAK, I2PAK, TO-220 TO-220FP STripFE.