All Transistors. KSA643 Datasheet

 

KSA643 Datasheet and Replacement


   Type Designator: KSA643
   Material of Transistor: Si
   Polarity: PNP
   Maximum Collector Power Dissipation (Pc): 0.5 W
   Maximum Collector-Base Voltage |Vcb|: 40 V
   Maximum Collector-Emitter Voltage |Vce|: 20 V
   Maximum Emitter-Base Voltage |Veb|: 5 V
   Maximum Collector Current |Ic max|: 0.5 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Forward Current Transfer Ratio (hFE), MIN: 40
   Noise Figure, dB: -
   Package: TO92
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KSA643 Datasheet (PDF)

 ..1. Size:40K  fairchild semi
 ksa643.pdf pdf_icon

KSA643

KSA643Low Frequency Power Amplifier Collector Power Dissipation: PC =500mW Complement to KSD261 Suffix -C means Center Collector (1. Emitter 2. Collector 3. Base)TO-9211. Emitter 2. Base 3. CollectorPNP Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Ratings UnitsVCBO Collector-Base Voltage -40 VVCEO Co

 ..2. Size:199K  lge
 ksa643.pdf pdf_icon

KSA643

KSA643(PNP) TO-92 TransistorsTO-92 1. EMITTER 2. BASE 3. COLLECTOR Features Collector dissipation Complement to KSD261 MAXIMUM RATINGS (TA=25 unless otherwise noted) Symbol Parameter Value UnitsVCBO Collector-Base Voltage -40 VVCEO Collector-Emitter Voltage -20 VVEBO Emitter-Base Voltage -5 VDimensions in inches and (millimeters)IC Collector Current -Con

 9.1. Size:39K  fairchild semi
 ksa642.pdf pdf_icon

KSA643

KSA642Low Frequency Power Amplifier Complement to KSD227 Collector Power Dissipation : PC = 400mW Suffix -C means Center Collector (1. Emitter 2. Collector 3. Base)TO-9211. Emitter 2. Base 3. CollectorPNP Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Ratings UnitsVCBO Collector-Base Voltage -30 VVCEO

Datasheet: 2SA1803O , 2SA1803R , 2SA1804 , 2SA1804O , 2SA1804R , 2SA1805 , 2SA1805O , 2SA1805R , TIP31 , 2SA181 , 2SA1810 , 2SA1810B , 2SA1810C , 2SA1811 , 2SA1815 , 2SA1815-3 , 2SA1815-4 .

History: 2C2907A | 17561 | BLX71 | KRC159F | KRC885T | PMD13K100 | BLX33

Keywords - KSA643 transistor datasheet

 KSA643 cross reference
 KSA643 equivalent finder
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