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Same model may have multiple batches, images only for reference.
BD644 Siemens
Same model may have multiple batches, images only for reference.

BD644

Part No BD644
Manufacturer Siemens
Catalog END - OF - LIFE
Description NPN SILICON DARLINGTON TRANSISTORS
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

RoHS State Request Verification
Manufacturer Siemens
Win Source Part Number 1152815-BD644
Manufacturer Homepage www.siemens.com/
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian BD644 CAD Model

Description

The Siemens BD644 is a semiconductor device designed for high-voltage, high-speed switching applications. It has a medium popularity and a limited supply and demand status. Its RoHS state requires verification.

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