2SC640 pdf Datasheet and Replacements, Transistor Equivalent Finder, Cross Reference

2SC640 Specs and Replacement

   Type Designator: 2SC640
   Material of Transistor: Si
   Polarity: NPN

Absolute Maximum Ratings

Electrical Characteristics

   Transition Frequency (ft): 50 MHz
   Forward Current Transfer Ratio (hFE), MIN: 120
   Noise Figure, dB: -
   Package: TO50-1

2SC640 Substitution

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2SC640 datasheet

9.1. Size:626K hitachi
2sc641.pdf pdf_icon

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9.2. Size:144K jmnic
2sc643a.pdf pdf_icon

JMnic Product Specification Silicon NPN Power Transistors 2SC643A DESCRIPTION With TO-3 package High voltage,high reliability Low collector saturation voltage APPLICATIONS For color TV horizontal output applications PINNING(see fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum ratings(Ta= ) SYMB... See More ⇒

9.3. Size:144K jmnic
2sc643.pdf pdf_icon

JMnic Product Specification Silicon NPN Power Transistors 2SC643 DESCRIPTION With TO-3 package High voltage,high reliability Low collector saturation voltage APPLICATIONS For color TV horizontal output applications PINNING(see fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum ratings(Ta= ) SYMBO... See More ⇒

9.4. Size:115K inchange semiconductor
2sc643a.pdf pdf_icon

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SC643A DESCRIPTION With TO-3 package High voltage,high reliability Low collector saturation voltage APPLICATIONS For color TV horizontal output applications PINNING(see fig.2) PIN DESCRIPTION 1 Base 2 Emitter Fig.1 simplified outline (TO-3) and symbol 3 Collector Absolute maximum ratin... See More ⇒