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                                                                                 2SB1424
Epitaxial Planar PNP Transistors                                                 SOT-89
 P b Lead(Pb)-Free
                                                                                                1
                                                                                                    2
                                                                                 1. BASE                3
                                                                                 2. COLLECTOR
                                                                                 3. EMITTER



ABSOLUTE MAXIMUM RATINGS (Ta=25% )
                               C
                   Rating                         Symbol              Limits                                  Unit
 Collector-Base Voltage                           VCBO                 -20                                    Vdc

 Collector-Emitter Voltage                        VCEO                 -20                                    Vdc

 Emitter-Base Voltage                             VEBO                  -6                                    Vdc

                                                    IC                  -3                                    A(DC)
 Collector Current
                                                    I CP                -5                                  A (Pulse)*

 Collector Power Dissipation                        PD                 0.6                                     W

 Junction Temperature, Storage Temperature        Tj , Tstg      150, -55 to +150                              %
                                                                                                               C

* Single pulse Pw = 10ms




ELECTRICAL CHARACTERISTICS (Ta=25% unless otherwise noted )
                                 C
          Parameter                     Symbol        Min                Typ               Max                 Unit

 Collector-Base Breakdown Voltage( Ic=-50mA )         BV CBO   -20           -                  -               V

 Collector-Emitter Breakdown Voltage( Ic=-1mA )      BV CEO    -20           -                  -               V

 Emitter-Base Breakdown Voltage ( IE =-50mA )        BVEBO     -6            -                  -               V

 Collector Cutoff Current( VCB =-20V )                 ICBO     -            -             -0.1                mA

 Emitter Cutoff Current( VEB=-5V )                    IEBO      -            -             -0.1                 mA




      WEITRON
http://www.weitron.com.tw
       2SB1424
ELECTRICAL CHARACTERISTICS (Ta=25% unless otherwise noted ) (Countinued)
                                  C
          Parameter              Symbol  Min Typ Max Unit             Conditions

 DC Current Transfer Ratio                 VCE(sat)    -     -    -0.5    V   Ic / IB =-2A / -0.1A

 Collector-Emitter Saturation Voltage       h FE      120    -    390     -   Vc E =-2V, Ic = -0.1A

 Transition Frequency                        fT        -    240    -     MHz Vc E =-2V, I E = 0.5A, f=100MHz

 Output Capacitance                         Cob        -    35     -     pF   VCB=-10V, I E =0A, f=1MHz


CLASSIFICATION OF hFE

     Marking                       AEQ                                           AER

       Rank                         Q                                              R

      Range                      120-270                                       180-390

ELECTRICAL CHARACTERISTIC CURVES




      WEITRON
http://www.weitron.com.tw
       2SB1424
ELECTRICAL CHARACTERISTIC CURVES




      WEITRON
http://www.weitron.com.tw
        2SB1424

SOT-89 Outline Dimensions                                             unit:mm




                                                  SOT-89
                        E                   Dim    Min        Max
                        G               A    A     1.400      1.600
                                             B     0.320      0.520
                                             C     0.360      0.560
                                    H        D     0.350      0.440
         J                  C                E     4.400      4.600
                                             G     1.400      1.800
                                             H     2.300      2.600
                                B       D    J     3.940      4.250
                    K
                                             K         1.500TYP
                        L
                                             L     2.900     3.100




     WEITRON
http://www.weitron.com.tw

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