Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors Philips phu78nq03lt_phd78nq03lt

<< Back | Home

Most service manuals and schematics are PDF files, so You will need Adobre Acrobat Reader to view : Acrobat Download Some of the files are DjVu format. Readers and resources available here : DjVu Resources
For the compressed files, most common are zip and rar. Please, extract files with Your favorite compression software ( WinZip, WinRAR ... ) before viewing. If a document has multiple parts, You should download all, before extracting.
Good luck. Repair on Your own risk. Make sure You know what You are doing.



Image preview - the first page of the document



>> Download phu78nq03lt_phd78nq03lt documenatation <<

Text preview - extract from the document

                                 PHU/PHD78NQ03LT
                                 N-channel TrenchMOS logic level FET
                                 Rev. 05 -- 27 July 2005                                        Product data sheet




1. Product profile

                     1.1 General description
                             Logic level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic
                             package using TrenchMOS technology.

                     1.2 Features
                             s Logic level threshold                            s Fast switching


                     1.3 Applications
                             s Computer motherboards                            s DC-to-DC converters


                     1.4 Quick reference data
                             s VDS  25 V                                        s ID  75 A
                             s RDSon  9 m                                       s QGD = 4 nC (typ)


2. Pinning information
Table 1:      Pinning
Pin Description                          Simplified outline                                                Symbol
1      gate (G)
                                                          mb                               mb                         D
2      drain (D)                   [1]

3      source (S)
                                                                                                             G
mb     mounting base;
       connected to drain                                                                                    mbb076   S
                                                                                           2
                                                                                       1        3


                                                      1   2    3

                                                  SOT533 (IPAK)                    SOT428 (DPAK)

[1]   It is not possible to make a connection to pin 2 of the SOT428 package.
Philips Semiconductors                                                               PHU/PHD78NQ03LT
                                                                                        N-channel TrenchMOS logic level FET



3. Ordering information
Table 2:          Ordering information
Type number                 Package
                            Name           Description                                                                                      Version
PHU78NQ03LT                 IPAK           plastic single-ended package; 3 leads (in-line)                                                  SOT533
PHD78NQ03LT                 DPAK           plastic single-ended surface mounted package; 3 leads (one lead cropped) SOT428


4. Limiting values
Table 3:   Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol Parameter                                       Conditions                                                 Min                Max                Unit
VDS              drain-source voltage                  25 

◦ Jabse Service Manual Search 2026 ◦ Jabse Pravopis ◦ onTap.bg ◦ Other service manual resources online : Fixya ◦ eServiceinfo