BUK119-50DL

www.DataSheet4U.com Philips Semiconductors Product specification Logic level TOPFET BUK119-50DL DESCRIPTION Monolithic temperature and overload protected logic level power MOSFET in TOPFET2 technology assembled in a 3 pin plastic package. QUICK REFERENCE DATA SYMBOL VDS ID PD Tj RDS(ON) IISL PARAMETER Continuous drain source voltage Continuous drain current Total power dissipation Continuous junction temperature Drain-source on-state resistance Input supply current VIS = 5 V MAX. 50 20 90 150 28 650 UNIT V A W ˚C mΩ µA APPLICATIONS General purpose switch for driving lamps motors solenoids heaters in automotive systems and other applications. 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 FUNCTIONAL BLOCK DIAGRAM DRAIN O/V CLAMP INPUT RIG POWER MOSFET LOGIC AND PROTECTION SOURCE Fig.1. Elements of the TOPFET. PINNING - SOT78B PIN 1 2 3 tab input drain source drain DESCRIPTION PIN CONFIGURATION mb mb SYMBOL D TOPFET I P 1 2 3 Front view MBL292 S May 2001 1 Rev 1.900 Philips Semiconductors Product specification Logic level TOPFET BUK119-50DL LIMITING VALUES Limiting values in accordance with the Absolute Ma...