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2SD1257 Datasheet, Kexin

2SD1257 transistor equivalent, silicon npn transistor.

2SD1257 Avg. rating / M : 1.0 rating-13

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2SD1257 Datasheet

Features and benefits

Low collector-emitter saturation voltage VCE(sat). Satisfactory linearity of forward current transfer ratio hFE. +0.2 9.70 -0.2 6.50 +0.2 5.30-0.2 +0.15 -0.15 +0.1 0.8.

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