TEFT4300

Silicon NPN Phototransistor

Vishay Telefunken

TEFT4300 Features

* D D D D D D D High radiant sensitivity Fast response times T1 (ø 3 mm) plastic package with IR filter Additional polarity sign Wide viewing angle ϕ = ± 30° Suitable for near infrared radiation Matches with TSUS4300 GaAs infrared emitter 94 8637 Applications Optical switches Counters and sorters Int

TEFT4300 General Description

TEFT4300 is a high speed and high sensitive silicon NPN epitaxial planar phototransistor in a standard T

*1 (ø 3 mm) plastic package. The epoxy package itself is an IR filter, spectrally matched to GaAs IR emitters with l p 900nm). The plastic lens provides a wide viewing angle of ± 30°. y .

TEFT4300 Datasheet (78.05 KB)