PTB23001X - NPN microwave power transistors

Datasheet Details

Part number	PTB23001X
Manufacturer	NXP
File Size	99.58 KB
Description	NPN microwave power transistors
Datasheet	PTB23001X_PhilipsSemiconductors.pdf

NPN silicon planar epitaxial microwave power transistor in a metal ceramic SOT440A flange package with base connected to the flange.

Diffused emitter ballasting resistors providing excellent current sharing and withstanding a high VSWR.
Interdigitated structure provides high emitter efficiency.
Multicell geometry gives good balance of dissipated power and low thermal resistance.
Localized thick oxide auto-alignment process and gold sandwich metallization ensure an optimum temperature profile and excellent performance and reliability.

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Published: Apr 16, 2005 |