The FSB50550AS is a 3 Phase MOSFET power driver module from ON Semiconductor. It features 1500Vrms isolation, 2A output current, and surface mount packaging.
The FSB50550ASE is a 500V, 2A three-phase MOSFET power driver module from On Semiconductor. It features a surface mount 23-PowerSMD package with gull wing terminals.
The FSB70450 is a 3-Phase MOSFET power driver module from ON Semiconductor. It features 4.8A output current, 1500Vrms isolation, and surface mount packaging in a 27-PowerLQFN module.