Datasheet Summary
UTC 4128
HIGH FREQUENCY SWITCHING TRANSISTORS FOR BALLASTERS
DESCRIPTION
NPN EPITAXIAL SILICON TRANSISTOR
UTC 4128 is designed for specially used for electronic ballasters in 110VAC environment.
Features
- Triple diffused technology.
- High switching speed
TO-126
1: BASE 2: COLLECTOR 3: EMITTER
- Pb-free plating product number:...
