Panasonic Discrete Semiconductor Products 2SD1990

Manufacturer: Panasonic
Win Source Part Number: 157996-2SD1990
Category: Discrete Semiconductor Products
Family: Transistors(BJT) - Single
Family Name: 2SD1990
Alternative Parts (Cross-Reference): BD241A; 2ST31A; TIP31A;
Introduction Date: March 17, 1999
ECCN: EAR99
Estimated EOL Date: Obsolete / End of life
Popularity: Low
Fake Threat In the Open Market: 68 pct.
Supply and Demand Status: Limited

Power Bipolar Transistor, 4A I(C), 60V V(BR)CEO, 1-Element, NPN, Silicon, TO-220AB, Plastic/Epoxy, 3 Pin, SC-46, 3 PIN Product overview: 2SD1990 from Panasonic is a Bipolar Transistor for signal amplification, switching, driver stages, discrete power control, and general electronic circuit design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 4A, 60V. Search-friendly keywords include transistor, BJT, switching, amplification, 4A, 60V, Bipolar Transistor, Single Bipolar Transistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 276-2SD1990 can be used for catalog matching and distributor lookup.