PSSI2021SAY Overview
Resistor equipped PNP transistor with two diodes on one chip in a plastic SC-88A package. Built-in bias resistor and two diodes allow operation as constant current source. The stabilized current can be adjusted between 15 µA and 50 mA by connection of external resistors between pins 4.
PSSI2021SAY Key Features
- One chip constant current source
- Reduced number of ponents and board space
