Can EPC GaN FETs (with packaging or not) have a working temperature between 250°C-300°C

Characteristics of GaN FETs and ICs
1

Can EPC GaN FETs (with packaging or not) have a working temperature between 250°C-300°C.

2

With GaN technology operational temperatures of 250°C ~ 300°C are theoretically possible; this requires a customized product development and special wafer metallization.