The BLV58 is a common emitter epitaxial npn silicon planar transistor designed for high linearity class-A operation in UHF (bands 4 and 5) TV transmitters and transposers.
The device is incorporated in a push-pull SOT289 flange envelope with a ceramic cap, which is utilized with the emitters connected to the flange.
• High power gain
• Double stage internal input
matching for high input impedance
• Diffused emitter-ballasting resistors
• Gold metallization for high