All Transistors. 2SA78 Datasheet

 

2SA78 Datasheet and Replacement


   Type Designator: 2SA78
   Material of Transistor: Ge
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 0.125 W
   Maximum Collector-Base Voltage |Vcb|: 40 V
   Maximum Emitter-Base Voltage |Veb|: 2 V
   Maximum Collector Current |Ic max|: 0.4 A
   Max. Operating Junction Temperature (Tj): 75 °C
   Transition Frequency (ft): 12 MHz
   Collector Capacitance (Cc): 4 pF
   Forward Current Transfer Ratio (hFE), MIN: 70
   Noise Figure, dB: -
   Package: TO44
 

 2SA78 Substitution

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2SA78 Datasheet (PDF)

 0.1. Size:246K  1
 2sa785 2sa1554.pdf pdf_icon

2SA78

 0.2. Size:182K  inchange semiconductor
 2sa780.pdf pdf_icon

2SA78

INCHANGE Semiconductorisc Silicon PNP Power Transistor 2SA780DESCRIPTIONCollector-Emitter Sustaining Voltage -: V = -50V(Min)CEO(SUS)Minimum Lot-to-Lot variations for robust device performanceand reliable operation.APPLICATIONSDesigned for use as audio amplifiers and drivers utilizingcomplementary or quasi complementary circuits.ABSOLUTE MAXIMUM RATINGS(T =25)a

Datasheet: 2SA776A , 2SA777 , 2SA778 , 2SA778A , 2SA778AK , 2SA778K , 2SA779 , 2SA779K , 2SA1837 , 2SA780 , 2SA780A , 2SA780K , 2SA781 , 2SA781K , 2SA782 , 2SA783 , 2SA784 .

History: RT3NTTM | RT3THHM | ZTX3707K | MUN2231LT1 | RT3T22M | 2DI50Z-120 | RT3NRRM

Keywords - 2SA78 transistor datasheet

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