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BUF642 Datasheet, Vishay Siliconix

BUF642 transistor equivalent, silicon npn high voltage switching transistor.

BUF642 Avg. rating / M : 1.0 rating-12

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BUF642 Datasheet

Features and benefits

D Simple-sWitch-Off Transistor (SWOT) D HIGH SPEED technology D Planar passivation D 100 kHz switching rate D Very low switching losses D Very low dynamic saturation D Ve.

Application

Electronic lamp ballast circuits Switch-mode power supplies Absolute Maximum Ratings Tcase = 25°C, unless otherwise spe.

Image gallery

BUF642 Page 1 BUF642 Page 2 BUF642 Page 3

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