All Transistors. KST42 Datasheet

 

KST42 Datasheet and Replacement


   Type Designator: KST42
   SMD Transistor Code: 1D
   Material of Transistor: Si
   Polarity: NPN
   Maximum Collector Power Dissipation (Pc): 0.35 W
   Maximum Collector-Base Voltage |Vcb|: 300 V
   Maximum Collector-Emitter Voltage |Vce|: 300 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): 3 pF
   Forward Current Transfer Ratio (hFE), MIN: 40
   Noise Figure, dB: -
   Package: SOT23
 

 KST42 Substitution

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KST42 Datasheet (PDF)

 ..1. Size:56K  fairchild semi
 kst42 kst43.pdf pdf_icon

KST42

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

 ..2. Size:46K  samsung
 kst42.pdf pdf_icon

KST42

KST42/43 NPN EPITAXIAL SILICON TRANSISTORHIGH VOLTAGE TRANSISTORSOT-23ABSOLUTE MAXIMUM RATINGS (T =25 )A Characteristic Symbol Rating UnitCollector Base Voltage VCBO :KST42 300 V :KST43 200 VCollector-Emitter Voltage VCEO :KST42 300 V :KST43 200 VEmitter-Base Voltage VEBO 6 VCollector Current IC 500 mACollector Dissipation PC 350 mWStorage Temperature TSTG 150 Th

Datasheet: KST2484 , KST2907 , KST2907A , KST3903 , KST3904 , KST4123 , KST4124 , KST4126 , TIP41C , KST43 , KST4401 , KST4403 , KST5086 , KST5087 , KST5088 , KST5089 , KST5179 .

History: DDTA144ECA | RT1P430U | JE9018F | 2SC3458M

Keywords - KST42 transistor datasheet

 KST42 cross reference
 KST42 equivalent finder
 KST42 lookup
 KST42 substitution
 KST42 replacement

 

 
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