Download the 2N4093 datasheet PDF.
This datasheet also includes the 2N4091 variant, as both parts are published together in a single manufacturer document.
2N4091 2N4092 2N4093 MAXIMUM RATINGS
Rating Drain-Source Voltage Drain-Gate Voltage Gate-Source Voltage Gate Current
@Total Device Dissipation Ta = 25°C
Derate above 25°C Junction Temperature Range.