2N5240

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High-voltage NPN silicon planar power switching and amplification transistor housed in a metal TO-39 can, engineered to handle even higher voltage tolerances safely in power suppli es and deflection circuitry. Equivalents: 2N5239, MJE340, NTE194. Real-Life Examples: High-voltage industrial test equipment, early switching regulators, and telecommunication line interface switching loops. Show more