FSB50450S is a 3 Phase Inverter MOSFET Power Driver Module from ON Semiconductor. It features 1.5A output current, 1500Vrms isolation, and surface mount packaging.
The FSB50825US is a 3-Phase Inverter Power Driver Module from ON Semiconductor, rated for 250V and 4A. It features MOSFET technology and is housed in a 23-SMD Module with Gull Wing leads.
The FSB50825BS is a 3-phase inverter MOSFET power module from ON Semiconductor. It features a 3.6A output current, 1500Vrms isolation, and surface mount packaging in a 23-PowerSMD module with gull wing leads.