BUK7C08-55AITE,118 NXP

BUK7C08-55AITE N-channel TrenchPLUS standard level FET Rev. 02 17 February 2009 Product data sheet 1. Product profile 1.1 General description Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using TrenchMOS technology. The devices include TrenchPLUS current sensing and diodes for ElectroStatic Discharge (ESD) protection and temperature sensing. This product has been designed and qualified to the appropriate AEC standard for use in automotive critical applications. 1.2 Features and benefits Allows responsive temperature Low conduction losses due to low monitoring due to integrated on-state resistance temperature sensor Q101 compliant Electrostatically robust due to Reduced component count due to integrated protection diodes integrated current sensor 1.3 Applications Automotive and general purpose Electrical Power Assisted Steering power switching (EPAS) Fan control Variable Valve Timing for engines 1.4 Quick reference data Table 1. Quick reference Symbol Parameter Conditions Min Typ Max Unit V drain-source voltage T 25 C T 175 C - - 55 V DS j j I drain current V =10V T =25C see Figure 2 1 -- 130 A D GS mb see Figure 3 Static characteristics R drain-source on-state V =10V I =50A T =25C see Figure 7 -6.8 8 m DSon GS D j resistance see Figure 8 I /I ratio of drain current to T >-55 C T <175 C V > 5 V 450 500 550 D sense j j GS sense current S temperature sense diode I = 250 A T >-55 C T < 175 C -1.4 -1.54 -1.68 mV/K F(TSD) F j j temperature coefficient V temperature sense diode I = 250 A T = 25 C 648 658 668 mV F(TSD) F j forward voltage 1 Current is limited by power dissipation chip rating.NXP Semiconductors BUK7C08-55AITE N-channel TrenchPLUS standard level FET 2. Pinning information Table 2. Pinning information Pin Symbol Description Simplified outline Graphic symbol 1G gate d a mb 2 ISENSE sense current 3 A anode 4D drain g 5 K cathode 4 6 KS Kelvin source 1 2 3 5 6 7 s k 7S source SOT427 I MBL362 sense Kelvin source (D2PAK) mb D mounting base connected to drain 3. Ordering information Table 3. Ordering information Type number Package Name Description Version BUK7C08-55AITE D2PAK plastic single-ended surface-mounted package (D2PAK) 7 leads (one SOT427 lead cropped) BUK7C08-55AITE 2 NXP B.V. 2009. All rights reserved. Product data sheet Rev. 02 17 February 2009 2 of 15