STP18N60DM2 N-channel 600 V, 0.260 Ω typ., 12 A .
STMicroelectronics
STP18N60DM2 - N-channel Power MOSFET
STP18N60DM2 N-channel 600 V, 0.260 Ω typ., 12 A MDMesh™ DM2 Power MOSFET in a TO-220 package Datasheet - production data Figure 1: Internal schemati.