LLE18040X Datasheet (NXP) - NPN microwave power transistor

LLE18040X, NPN microwave power transistor

NPN silicon planar epitaxial microwave power transistor in a SOT437A glued cap metal ceramic flange package, with emitter connected to flange.

2 Top view LLE18040X QUICK REFERENCE DATA Microwave performance up to Tmb = 25 °C in a common emitter class AB ampliﬁer.

MODE OF OPERATION f (GHz) VCE (V)

LLE18040X Features

* Diffused emitter ballasting resistors providing excellent current sharing and withstanding a high VSWR

* Interdigitated structure provides high emitter efficiency

* Gold metallization realizes very good stability of the characteristics and excellent lifetime

* Multicell geome