| 摘要 |
A transistor having small, closely spaced emitter and base contact areas and an active area capable of generating heat to be removed, is provided with an electrode structure comprising a finger electrode for connecting emitter or base contact areas with one or more bonding pads beside the active area and, electrically insulated from the finger electrode, a bonding plate electrode overlaying at least a portion of the active area for electrically contacting the base or emitter contact areas, respectively. This contact structure has reduced interconnection inductance and resistance, reduced MOS capacitance, and reduced thermal resistance. In addition, it provides a structure which is suitable for both conventional and flip chip mounting.
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