The maximum operating temperature range for the BC857AT-7-F is -55°C to 150°C.
The BC857AT-7-F is a general-purpose transistor and is not optimized for high-frequency applications. It has a transition frequency (fT) of around 100 MHz, which may not be sufficient for high-frequency applications.
Yes, the BC857AT-7-F can be used as a switch, but it's not ideal for high-current switching applications due to its limited collector current rating of 100 mA.
The recommended storage temperature range for the BC857AT-7-F is -55°C to 150°C.
No, the BC857AT-7-F is not radiation-hardened and is not suitable for use in radiation-intensive environments.