Product Summary

The BUK209-50Y is a monolithic single channel high side protected power switch in TOPFET2 technology assembled in a 5 pin plastic package. The applications of the BUK209-50Y are General controller for driving lamps, motors, solenoids, heaters.

Parametrics

BUK209-50Y absolute maximum ratings: (1)VBG, Continuous supply voltage: 0 to 50 V; (2)IL, Continuous load current: 12 A; (3)PD, Total power dissipation: 56 W; (4)Tstg, Storage temperature: -55 to 175℃; (5)Tj,Continuous junction temperature: 150℃; (6)Tsold, Mounting base temperature: 260℃.

Features

BUK209-50Y features: (1)Vertical power TrenchMOS; (2)Low on-state resistance; (3)CMOS logic compatible; (4)Very low quiescent current; (5)Overtemperature protection; (6)Load current limiting; (7)Latched overload and short circuit protection; (8)Overvoltage and undervoltage; (9)shutdown with hysteresis; (10)On-state open circuit load detection; (11)Diagnostic status indication; (12)Voltage clamping for turn off of inductive loads; (13)ESD protection on all pins; (14)Reverse battery, overvoltage and transient protection.

Diagrams

BUK209-50Y functional block diagram

Image Part No Mfg Description Data Sheet Download Pricing
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BUK209-50Y
BUK209-50Y

NXP Semiconductors

Power Switch ICs - Power Distribution TOPFET HIGH SIDE SW

Data Sheet

Negotiable 
BUK209-50Y,127
BUK209-50Y,127

NXP Semiconductors

Power Switch ICs - Power Distribution TOPFET HIGH SIDE SW

Data Sheet

Negotiable