p-channel JFETs designed for Analog Switches Choppers Commutators ABSOLUTE MAXIMUM RATINGS (25°C) . Gate Drain or Gate Source Voltage (Note 1) , 30V Gate Current 50 rnA Total Device Dissipation (25°C Free-Air Temperature) 350mW Power Derating (to +125°C) 3.5 mW/oC Storage Temperature Range -55 to +125°C Operating Temperature Range -55 to +125°C Lead Temperature (1/16" from case for 10 secol)ds) 300°C H Performance Curves.