Patent ID: 6825727
Filing Date: 2004-11-30
Classification: H03F

Abstract:
A radio frequency power transistor having a collector, a base, an emitter, a first output, and a second output, the radio frequency power transistor comprising:a first transistor having a first electrode coupled to the collector of the radio frequency power transistor, a control electrode coupled to the first output of the radio frequency transistor, and a second electrode; a first resistor having a first electrode coupled to the base of the radio frequency power transistor and a second electrode coupled to the first output of the radio frequency transistor; a second resistor having a first electrode coupled to said second electrode of said first transistor and a second electrode coupled to the emitter of the radio frequency power transistor; a second transistor having a first electrode coupled to the collector of the radio frequency power transistor, a control electrode, and a second electrode coupled to the emitter of the radio frequency power transistor; a third resistor having a first electrode coupled to the base of the radio frequency power transistor and a second electrode coupled to the second output of the radio frequency power transistor; and a fourth resistor having a first electrode coupled to the second output of the radio frequency power transistor and a second electrode coupled to said control electrode of said second transistor.