Service Manuals, User Guides, Schematic Diagrams or docs for : . Electronic Components Datasheets Active components Transistors GSME mmbt2907

<< 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
mmbt2907


>> Download mmbt2907 documenatation <<

Text preview - extract from the document
                  
                  Guilin Strong Micro-Electronics Co.,Ltd.
GM2907 GM2907A




MAXIMUM
MAXIMUM          RATINGS 
Characteristic                           Symbol                             Unit
                                                   GM2907   GM2907A
                                                                            
Collector-Emitter Voltage
                                          VCEO       -40      -60           Vdc
-
Collector-Base Voltage
                                          VCBO        -60     -60           Vdc
-
Emitter-Base Voltage
                                          VEBO       -5.0     -5.0          Vdc
-
Collector Current-Continuous
                                           Ic       -600      -600         mAdc
-

THERMAL          CHARACTERISTICS 
Characteristic                                    Symbol     Max           Unit
                                                                           
Total Device Dissipation 
                                                   PD         225           mW
FR-5 Board(1)
TA=25 25
                                                              1.8          mW/
Derate above25  25
Total Device Dissipation                                      300           mW
                                                   PD
Alumina Substrate ,(2)TA=25
Derate above25  25                                            2.4          mW/
Thermal Resistance Junction to Ambient
                                                   RJA        417          /W

Junction and Storage Temperature
                                                  TJ,Tstg           -55to+150


DEVICE           MARKING 
GM2907=M2B;GM2907A=2F
GM2907=M2B;GM 907A=
         B;GM2 A=2F
                 
                 Guilin Strong Micro-Electronics Co.,Ltd.
GM2907 GM2907A
ELECTRICAL        CHARACTERISTICS 
   =25 unless otherwise noted  25)
(TA=25                           )
Characteristic                                  Symbol        Min Max        Unit
                                                                             
Collector-Emitter Breakdown Voltage(3)   V(BR)CEO   GM2907    -30     --
                                                                              Vdc
-(Ic=-10mAdc,IB=0)                                  GM2907A   -60     --
Collector-Base Breakdown Voltage
                                         V(BR)CBO             -60     __      Vdc
-(Ic=-10Adc,IE=0)
Emitter-Base Breakdown Voltage
                                         V(BR)EBO             -5.0    --      Vdc
-(IE=-10Adc,Ic=0)
Collector Cutoff Current 
                                         ICEX                  --    -50     nAdc
(VCE=-30Vdc, VEB(Off)=-0.5Vdc)
Collector Cutoff Current                 ICBO
(VCB=-50Vdc,IE=0)                                    GM2907    --    -0.02
                                                    GM2907A    --    -0.01
(VCB=-50Vdc,IE=0,TA=125)                             GM2907    --    -20.0
                                                    GM2907A    --    -10.0   Adc
Base Cutoff Current 
                                         IB                    --    -50     nAdc
(VCE=-30Vdc, VEB(Off)=-0.5Vdc)
DC Current Gain                          HFE                                  --
                                                     GM2907    35
(Ic=-0.1mAdc,VCE=-10.0Vdc)                                            --
                                                    GM2907A    75
                                                     GM2907    50
(Ic=-1.0mAdc,VCE=-10.0Vdc)                                            --
                                                    GM2907A   100
                                                     GM2907    75
(Ic=-10mAdc,VCE=-10.0Vdc)                                             --
                                                    GM2907A   100
(Ic=-150mAdc,VCE=-10.0Vdc)(3)                                 100    300
                                                     GM2907    30     --
(Ic=-500mAdc,VCE=-10.0Vdc)(3)
                                                    GM2907A    50     --
Collector-Emitter Saturation Voltage

(Ic=-150mAdc, IB=-15mAdc)                VCE(sat)              --    -0.4     Vdc
(Ic=-500mAdc, IB=-50mAdc)                                      --    -1.6
Base-Emitter Saturation Voltage

(Ic=-150mAdc, IB=-15mAdc)                VBE(sat)              --    -1.3    Vdc
(Ic=-500mAdc, IB=-50mAdc)                                      --    -2.6
                   
                   Guilin Strong Micro-Electronics Co.,Ltd.
GM2907 GM2907A
SMALL-SIGNAL           CHARACTERISTICS 
Characteristic                                              Symbol      Min       Max   Unit
                                                                                        
Current-Gain-Bandwidth Product
                                                               fT           200    --   MHz
(Ic=-50mAdc,VCE=-20Vdc,f=100MHz)
Output Capacitance 
                                                              Cobo          --     80   pF
(VCB=-10.0Vdc, IE=0, f=1.0MHz)
Input Capacitance 
                                                              Cibo          --     30   pF
(VEB=-2.0Vdc, IC=0, f=1.0MHz)
SWITCHING          CHARACTERISTICS 
Turn-On Time

                                                               ton          --     45

Delay Time                   (Vcc=-30Vdc

                                                               td           --     10    ns
                       Ic=-150mAdc,IB1=-15mAdc)
Rise Time

                                                                tr          --     40

Turn-Off time
                                                               toff         --    100

Storage Time          (Vcc=-6.0Vdc,Ic=-150mAdc,
                                                                ts          --     80    ns
                           IB1=IB2=-15mAdc)
Fall Time

                                                                tf          --     30

1. FR-5=1.0



◦ Jabse Service Manual Search 2021 ◦ Jabse Pravopis ◦ Other service manual resources online : FixyaeServiceinfo