OT409, SOT-223 ( TO-226 ), SOT223 ( SC-73 ), 600V. Housing: SOT-223 ( TO-226 ). Housing (according to data sheet): SOT223 ( SC-73 ). VDRM: 600V. Assembly/installation: surface-mounted component (SMD). Function: low power AC fan speed controllers. IT(RSM) (TC=85°C): 1A. Igt (Type): 10mA. Igt (max): 10mA. Ih (Type): 10mA. Ih (max): 10mA. It's M: 12.3A. Marking on the case: OT409. Number of terminals: 4. Other name: 0T409. RoHS: yes. Spec info: Itsm--12.5A (t=20ms), 13.8A (t=16.7ms). Original product from manufacturer: Nxp Semiconductors. Quantity in stock updated on 10/31/2025, 07:23