All Transistors. KST43 Datasheet

 

KST43 Datasheet and Replacement


   Type Designator: KST43
   SMD Transistor Code: 1E
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.35 W
   Maximum Collector-Base Voltage |Vcb|: 200 V
   Maximum Collector-Emitter Voltage |Vce|: 200 V
   Maximum Emitter-Base Voltage |Veb|: 6 V
   Maximum Collector Current |Ic max|: 0.5 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 50 MHz
   Collector Capacitance (Cc): 4 pF
   Forward Current Transfer Ratio (hFE), MIN: 40
   Noise Figure, dB: -
   Package: SOT23
 

 KST43 Substitution

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KST43 Datasheet (PDF)

 ..1. Size:56K  fairchild semi
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KST43

KST42/43High Voltage Transistor32SOT-2311. Base 2. Emitter 3. CollectorNPN Epitaxial Silicon TransistorAbsolute Maximum Ratings Ta=25C unless otherwise noted Symbol Parameter Value UnitsVCBO Collector Base Voltage : KST42 300 V : KST43 200 VVCEO Collector-Emitter Voltage : KST42 300 V : KST43 200 VVEBO Emitter-Base Voltage 6 VIC Collector Current 500 mAPC C

Datasheet: KST2907 , KST2907A , KST3903 , KST3904 , KST4123 , KST4124 , KST4126 , KST42 , BD139 , KST4401 , KST4403 , KST5086 , KST5087 , KST5088 , KST5089 , KST5179 , KST55 .

History: DDTA144EKA | OC363 | CJF102 | BCR185W | BCR191

Keywords - KST43 transistor datasheet

 KST43 cross reference
 KST43 equivalent finder
 KST43 lookup
 KST43 substitution
 KST43 replacement

 

 
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