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BUK221-50DY Power MOSFET

BUK221-50DY Description

BUK221-50DY Dual channel high-side TOPFET™ Rev.01 * 16 April 2003 Product data 1.Product profile 1.1 .
Monolithic temperature and overload protected dual high-side power switch based on TOPFET™ Trench technology in a 7-pin surface mount plastic package.

BUK221-50DY Features

* s s s s s s s s Very low quiescent current Power TrenchMOS™ Overtemperature protection Over and undervoltage protection Reverse battery protection Low charge pump noise Loss of ground protection Negative load clamping s s s s s s s s CMOS logic compatibility Current limitation Latched overload prote

BUK221-50DY Applications

* s 12 and 24 V grounded loads s Inductive loads s High inrush current loads s Replacement for relays and fuses. 1.4 Quick reference data Table 1: Symbol RBLon IL IL(nom) IL(lim) VBG(oper) Quick reference data Parameter battery-load on-state resistance load current nominal load current (ISO) self-lim

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