KRC455 Datasheet. Specs and Replacement

Type Designator: KRC455  📄📄 

SMD Transistor Code: CE

Material of Transistor: Si

Polarity: Pre-Biased-NPN

Built in Bias Resistor R1 = 0.47 kOhm

Built in Bias Resistor R2 = 10 kOhm

Typical Resistor Ratio R1/R2 = 0.047

Absolute Maximum Ratings

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

Electrical Characteristics

Transition Frequency (ft): 200 MHz

Forward Current Transfer Ratio (hFE), MIN: 56

Noise Figure, dB: -

Package: USM

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KRC455 datasheet

 9.1. Size:356K  kec

 krc457.pdf pdf_icon

KRC455

SEMICONDUCTOR KRC457 TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR HIGH CURRENT SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. FEATURES E With Built-in Bias Resistors. M B M Simplify Circuit Design. DIM MILLIMETERS _ + A 2.00 0.20 Reduce a Quantity of Parts and Manufacturing Process. D 2 _ B 1.25 + 0.15 High Output Current 500mA. _ + ... See More ⇒

 9.2. Size:358K  kec

 krc451-krc457.pdf pdf_icon

KRC455

SEMICONDUCTOR KRC451 457 TECHNICAL DATA EPITAXIAL PLANAR NPN TRANSISTOR HIGH CURRENT SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. E M B M FEATURES DIM MILLIMETERS _ + A 2.00 0.20 With Built-in Bias Resistors. D 2 _ + B 1.25 0.15 Simplify Circuit Design. _ + C 0.90 0.10 3 1 D 0.3+0.10/-0.05 Reduce a Quantity of Parts and Manufacturing ... See More ⇒

Detailed specifications: KRC421V, KRC422, KRC422E, KRC422V, KRC451, KRC452, KRC453, KRC454, D209L, KRC456, KRC457, KRC641T, KRC642T, KRC643T, KRC644T, KRC645T, KRC646T

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