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                                  BUK71/7907-55AIE
                                  TrenchPLUS standard level FET
                                  Rev. 01 -- 12 August 2002                                                  Product data



1. Product profile

                      1.1 Description
                               N-channel enhancement mode field-effect power transistor in a plastic package using
                               TrenchMOSTM technology, featuring very low on-state resistance, TrenchPLUS
                               current sensing and diodes for ESD protection.

                               Product availability:

                                 BUK7107-55AIE in SOT426 (D2-PAK)

                                 BUK7907-55AIE in SOT263B (TO-220AB).

                      1.2 Features
                               s Integrated current sensor                    s Q101 compliant
                               s ESD protection                               s Standard level compatible.


                      1.3 Applications
                               s Variable Valve Timing for engines            s Electrical Power Assisted Steering.


                      1.4 Quick reference data
                               s VDS  55 V                                    s RDSon = 5.8 m (typ)
                               s ID  140 A                                    s ID/Isense = 500 (typ).


2. Pinning information
Table 1:   Pinning - SOT426 and SOT263B, simplified outline and symbol
Pin   Description                 Simplified outline                                            Symbol
1     gate (g)
                                                                              mb                                   d
2     Isense                                           mb

3     drain (d)
4     Kelvin source                                                                             g
                                      1 2 3 4 5
5     source (s)
mb    mounting base;
                                                                                                                   s
      connected to drain (d)        Front view                MBK127                             MBL368   Isense       Kelvin source
                                                                          1        5
                                                                                       MBL263


                                            SOT426 (D2-PAK)            SOT263B (TO-220AB)
Philips Semiconductors                                                                      BUK71/7907-55AIE
                                                                                                   TrenchPLUS standard level FET


3. Limiting values
Table 2: Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol            Parameter                                      Conditions                                            Min             Max             Unit
VDS               drain-source voltage (DC)                                                                            -               55              V
VDGS              drain-gate voltage (DC)                         IDG = 250 



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