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BUK438W-800B - PowerMOS transistor

Description

N-channel enhancement mode field-effect power transistor in a plastic envelope.

The device is intended for use in Switched Mode Power Supplies (SMPS), motor control, welding, DC/DC and AC/DC converters, and in general purpose switching applications.

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Philips Semiconductors Product specification PowerMOS transistor BUK438W-800A/B GENERAL DESCRIPTION N-channel enhancement mode field-effect power transistor in a plastic envelope. The device is intended for use in Switched Mode Power Supplies (SMPS), motor control, welding, DC/DC and AC/DC converters, and in general purpose switching applications. QUICK REFERENCE DATA SYMBOL VDS ID Ptot RDS(ON) PARAMETER BUK438 Drain-source voltage Drain current (DC) Total power dissipation Drain-source on-state resistance MAX. -800A 800 7.6 220 1.5 MAX. -800B 800 6.6 220 2.
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