2N3439 ® 2N3440
SILICON NPNTRANSISTORS
s STMicroelectronics PREFERRED SALESTYPES
s NPNTRANSISTOR
DESCRIPTION The 2N3439 and 2N3440 are silicon epitaxial planar NPNtransistors in jedec TO-39 metal case designed for use in consumer and industrial line-operated applications. These devices are particularly suited as drivers in high-voltage low current inver...