InterFET Corporation JFET SMP5020ATR

The SMP5020ATR is a P-channel silicon junction field-effect transistor in a TO-18 surface-mount package, intended for analog switching applications. It has a reverse gate-source and gate-drain voltage rating of 50 V, a continuous forward gate current of 50 mA, and a continuous power dissipation of 500 mW with a derating of 4 mW/°C. The gate-source cutoff voltage ranges from 0.5 V to 2.5 V, and the drain saturation current ranges from -1 mA to -3.5 mA at -15 V drain-source voltage. Input capacitance is 25 pF at 1 MHz, and reverse transfer capacitance is 7 pF at 1 MHz. The storage temperature range is from -65°C to +200°C.