All Transistors. KRC457 Datasheet

 

KRC457 Datasheet and Replacement


   Type Designator: KRC457
   SMD Transistor Code: CG
   Material of Transistor: Si
   Polarity: Pre-Biased-NPN
   Built in Bias Resistor R1 = 2.2 kOhm
   Built in Bias Resistor R2 = 10 kOhm
   Typical Resistor Ratio R1/R2 = 0.22
   Maximum Collector Power Dissipation (Pc): 0.1 W
   Maximum Collector-Emitter Voltage |Vce|: 12 V
   Maximum Collector Current |Ic max|: 0.5 A
   Max. Operating Junction Temperature (Tj): 150 °C
   Transition Frequency (ft): 200 MHz
   Forward Current Transfer Ratio (hFE), MIN: 56
   Noise Figure, dB: -
   Package: USM
 

 KRC457 Substitution

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KRC457 Datasheet (PDF)

 ..1. Size:356K  kec
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KRC457

SEMICONDUCTOR KRC457TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTORHIGH CURRENT SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. FEATURES EWith Built-in Bias Resistors.M B MSimplify Circuit Design.DIM MILLIMETERS_+A 2.00 0.20Reduce a Quantity of Parts and Manufacturing Process.D2_B 1.25 + 0.15High Output Current : 500mA._+

 0.1. Size:358K  kec
 krc451-krc457.pdf pdf_icon

KRC457

SEMICONDUCTOR KRC451~457TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTORHIGH CURRENT SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. EM B MFEATURES DIM MILLIMETERS_+A 2.00 0.20With Built-in Bias Resistors.D2_+B 1.25 0.15Simplify Circuit Design._+C 0.90 0.1031D 0.3+0.10/-0.05Reduce a Quantity of Parts and Manufacturing

Datasheet: KRC422E , KRC422V , KRC451 , KRC452 , KRC453 , KRC454 , KRC455 , KRC456 , SS8050 , KRC641T , KRC642T , KRC643T , KRC644T , KRC645T , KRC646T , KRC651E , KRC651F .

History: KRC111S | DRC9114W | BCW30LT1G | TI461 | HEPS0038 | F124A | 2SC2806

Keywords - KRC457 transistor datasheet

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