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FPA720A Datasheet 10-Element Phototransistor Card Reader Array

Manufacturer: Fairchild (now onsemi)

Download the FPA720A datasheet PDF. This datasheet also includes the FPA720 variant, as both parts are published together in a single manufacturer document.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (FPA720-FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The FPA720 and FPA720A are 9-element npn Planar phototransistor arrays with exceptionally stable characteristics and high illumination sensitivity.

Each transistor is electrically isolated and mounted on 100 mil centers.

The case is a plastic compound with transparent resin encapsulation that exhibits stable characteristics under high humidity conditions.

Overview

10-Element Phototransistor Card Reader Array Optoelectronic Products 4-19 FPA720 FPA720A.