# programmable unijunction transistor

> three-lead electronic semiconductor device with which is similar in characteristic to unijunction transistor except that it is programmable

**Wikidata**: [Q2104025](https://www.wikidata.org/wiki/Q2104025)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Programmable_unijunction_transistor)  
**Source**: https://4ort.xyz/entity/programmable-unijunction-transistor