STP90N55F4 N-channel 55 V, 0.0064 Ω, 90 A, TO-220.
STMicroelectronics
STP90N55F4 - N-channel Power MOSFET
STP90N55F4 N-channel 55 V, 0.0064 Ω, 90 A, TO-220 STripFET™ DeepGATE™ Power MOSFET Features Type STP90N55F4 VDSS 55 V RDS(on) max < 0.008 Ω ID 90.