Unisonic Technologies Parts
Unisonic Technologies (UTC) was founded in 1990 and is based in Taipei, Taiwan. It makes analog ICs such as regulators and amplifiers, and discrete semiconductors including transistors, MOSFETs, diodes, SCRs and triacs.
The Unisonic parts here are C2328A NPN silicon epitaxial transistors rated at 1 W, sold under the Japanese 2SC2328A number.
How to spot one: Japanese-numbered transistors often drop the 2S from the body marking, so a part marked C2328A is a 2SC2328A, an NPN part. When you replace one, match the number, the gain group letter if there is one, and the pin order, since pinouts differ between makers.
Browse Bipolar Transistors (BJT). See also Fairchild Semiconductor.
Ships same or next business day from our Idaho warehouse. Online since 1999.
