n-channel JFETs designed for H Siliconix Performance Curves NCB See Section 4 Analog Switches Commutators Choppers Integrator Reset Switch ABSOLUTE MAXIMUM RATINGS (25°C) Reverse Gate-Drain or Gate-Source Voltage, 2N4856A-58A -40 V Reverse Gate-Drain or Gate-Source Voltage, 2N4859A-61A -30 V Gate Current 50mA Total Device Dissipation at 25°C Case Temperature (Derate 10 mW;oC) 1.8W Storage Temperature Range -65 to +20.