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2SC2578                                     NPN          PLANAR SILICON TRANSISTOR

AUDIO POWER AMPLIFIER
DC TO DC CONVERTER
                                                                                                SC-65

!     High Current Capability

!     High Power Dissipation

!     Complementary to 2SA1104



                              
ABSOLUTE MAXIMUM RATING (TA=25)


               Characteristic            Symbol   Rating      Unit

 Collector-Base Voltage                  VCBO       140        V
 Collector-Emitter Voltage               VCEO       100        V
 Emitter-Base voltage                    VEBO         6        V
 Collector Current (DC)                   IC          7        A
 Collector Dissipation                    PC         70        W
 Junction Temperature                     Tj        150        
 Storage Temperature                      Tstg    -55~150      




                                 
ELECTRICAL CHARACTERISTICS (TA=25)


                    Characteristic                Symbol        Test Condition     Min    Typ      Max    Unit

 Collector Base Breakdown Voltage                 BVCBO       IC=5 mA IE=0         140                     V
 Collector Emitter Breakdown Voltage              BVCEO       IC=10 mA RBE=        100                     V
 Emitter Base Breakdown Voltage                   BVEBO       IE=5mA IC=0           6                      V
 Collector Cutoff Current                          ICBO       VCB=100V IE=0                        0.1    mA
 Emitter Cutoff Current                            IEBO       VEB=4V IC=0                          0.1    mA
*DC Current Gain                                   hFE1       VCE=5V IC=1A         55              160
 DC Current Gain                                   hFE2       VCE=5V IC=3A         50
 Collector- Emitter Saturation Voltage            VCE(sat)    IC=3A IB=0.3A                         2.0    V




Wing Shing Computer Components Co., (H.K.)Ltd.    Tel:(852)2341 9276 Fax:(852)2797 8153
Homepage: http://www.wingshing.com                E-mail: [email protected]

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