BUK111-50GL

Philips Semiconductors Product specification Logic level TOPFET SMD version of BUK112-50GL DESCRIPTION Monolithic temperature and overload protected logic level power MOSFET in a 5 pin plastic SMD envelope, intended as a low side switch for automotive applications. BUK111-50GL QUICK REFERENCE DATA SYMBOL VDS ID Tj RDS(ON) SYMBOL VPS PARAMETER Continuous drain source voltage Continuous drain current Continuous junction temperature Drain-source on-state resistance PARAMETER Protection supply voltage MAX. 50 12 150 93 NOM. 5 UNIT V A ˚C mΩ UNIT V FEATURES Vertical power DMOS output stage Low on-state resistance Low operating supply current Overtemperature protection Overload protection against short circuit load with drain current limiting Latched overload protection reset by protection supply Protection circuit condition indicated by flag pin Off-state detection of open circuit load indicated by flag pin 5 V logic compatible input level Integral input resistors. ESD protection on all pins Over voltage clamping FUNCTIONAL BLOCK DIAGRAM PROTECTION SUPPLY DRAIN FLAG OC LOAD DETECT O/V CLAMP INPUT POWER RIG MOSFET LOGIC AND PROTECTION RIS SOURCE Fig.1. Elements of the TOPFET. PINNING - SOT426 PIN 1 2 3 4 5 mb input flag (connected to mb) protection supply source drain DESCRIPTION PIN CONFIGURATION mb SYMBOL D TOPFET P F I P 3 1 2 4 5 S Fig. 2. Fig. 3. September 1996 1 Rev 1.000 Philips Semiconductors Product specification Logic level TOPFET SMD version of ...