BPW77NB, BPW77NA - Silicon NPN Phototransistor

Vishay

Datasheet Details

Part number	BPW77NB, BPW77NA
Manufacturer	Vishay
File Size	136.00 KB
Description	Silicon NPN Phototransistor
Datasheet	BPW77NA-Vishay.pdf
Note	This datasheet PDF includes multiple part numbers: BPW77NB, BPW77NA. Please refer to the document for exact specifications by model.

BPW77 is a silicon NPN phototransistor with high radiant sensitivity in hermetically sealed TO-18 package with base terminal and glass lens.

Package type: leaded.
Package form: TO-18.
Dimensions (in mm): Ø 4.7.
High photo sensitivity.
High radiant sensitivity.
Suitable for visible and near infrared radiation.
Fast response times.
Angle of half sensitivity: ϕ = ± 10°.
Base terminal connected.
Hermetically sealed package.
Lead (Pb)-free component in accordance with RoHS 2002/95/EC and WEEE 2002/96/EC.

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Published: Jun 3, 2025 |