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BUK139-50DL - TOPFET

General Description

Monolithic temperature and overload protected logic level power MOSFET in TOPFET2 technology assembled in a 3 pin surface mount plastic package.

APPLICATIONS General purpose switch for driving lamps motors solenoids heaters in automotive systems and other applications.

QUICK REFERENCE DATA SYMBOL PARAMETER VDS ID PD Tj RDS(ON) Continuous drain source voltage Continuous drain current Total power dissipation Continuous junction temperature Drain-source on-state resistance IISL Input supply current VIS = 5 V

Overview

Philips Semiconductors Logic level TOPFET D-PAK version of BUK118-50DL Product.

Key Features

  • TrenchMOS output stage Current limiting Overload protection Overtemperature protection Protection latched reset by input 5 V logic compatible input level Control of output stage and supply of overload protection circuits derived from input Low operating input current permits direct drive by micro-controller ESD protection on all pins Overvoltage clamping for turn off of inductive loads.