Advanced Linear Devices, Inc. Quad/Dual N-Channel Depletion Mode MOSFET Array/Pair ALD114935PAL

ALD114935PAL is a dual N-channel depletion mode MOSFET array in an 8-pin plastic DIP package, designed for low-voltage analog applications requiring precision matched characteristics. The devices areNormally-on (depletion mode) with a gate threshold voltage of -3.50V ±0.05V and a nominal RDS(ON) of 540Ω at VGS=0V. They exhibit a typical input impedance of 10ⁱ⁲Ω, input capacitance of 2.5pF, and gate leakage current below 200pA at 25°C. Matched transistor pairs offer a VGS(th) mismatch of ≤20mV and temperature tracking, enabling use in current mirrors, precision buffers, and fail-safe circuits. The part operates from 0°C to +70°C and meets RoHS standards.