The maximum operating temperature range for the IRFU3710ZPBF is -55°C to 150°C.
No, the IRFU3710ZPBF is not a radiation-hardened device. It is a commercial-grade power MOSFET.
The recommended gate drive voltage for the IRFU3710ZPBF is 10-15V. However, it can operate with a gate drive voltage as low as 4.5V.
While the IRFU3710ZPBF is a high-performance device, it is not designed for high-reliability applications. For such applications, it is recommended to use a device that is specifically designed and qualified for high-reliability use.
The equivalent device to the IRFU3710ZPBF from other manufacturers is the STP16NF10 from STMicroelectronics and the FQP16N10 from Fairchild Semiconductor.