Found 3 alternatives for NV6123-RA by Navitas Semiconductor, Inc.. Pmic Power Distribution Switches Load Drivers — 30-PowerVQFN.
FET GANFAST 650V .07OHM 6X8QFN
FET GANFAST 650V .17 OHM 6X8QFN
FET GANFAST 650V .12 OHM 6X8QFN