Description
APPLICATIONS
ALD114835/ALD114935 are high precision monolithic quad/dual depletion mode N-Channel MOSFETs matched at the factory using ALD’s proven EPAD CMOS technology.These devices are intended for low voltage, small signal applications.They are excellent functional replacements for normally-closed relay applications, as they are normally on (conducting) without any power applied, but could be turned off or modulated when system power supply is turned on.These MOSFETs have the unique char
Features
- Depletion mode (normally ON).
- Precision Gate Threshold Voltages: -3.50V +/- 0.05V.
- Nominal RDS(ON) @ VGS = 0.0V of 540Ω.
- Matched MOSFET-to-MOSFET characteristics.
- Tight lot-to-lot parametric control.
- Low input capacitance.
- VGS(th) match (VOS).
- 20mV.
- High input impedance.
- 1012Ω typical.
- Positive, zero, and negative VGS(th) temperature coefficient.
- DC current gain >108.
- Low input.