2N4928

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High-voltage, high-frequency dual PNP silicon small-signal transistor featuring two exceptionally well-matched independent internal elements, housed in a 6-pin metal TO-5 or TO-78 envelope for precision differential processing. Equivalents: NTE461. Real-Life Examples: Laboratory-grade oscilloscope differential input networks, medical electroencephalogram (EEG) instrumentation grids, and high-end analog preamplifier input stages. Show more