DESCRIPTION
NPN silicon planar transistor in a 2-lead SOT437A flange package with a ceramic cap. The emitter is connected to the flange.

FEATURES
• Emitter ballasting resistors for optimum temperature profile
• Gold metallization ensures excellent reliability
• Internal input and output matching to achieve high power gain and collector efficiency for an easy design of wideband circuits.

APPLICATIONS
• Common emitter class-AB operation in base station transmitters in the 1800 to 2000 MHz frequency range.