K2123B Datasheet. Specs and Replacement

Type Designator: K2123B  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.2 W

Maximum Collector-Base Voltage |Vcb|: 30 V

Maximum Collector-Emitter Voltage |Vce|: 12 V

Max. Operating Junction Temperature (Tj): 175 °C

Electrical Characteristics

Transition Frequency (ft): 1700 MHz

Collector Capacitance (Cc): 1 pF

Forward Current Transfer Ratio (hFE), MIN: 20

Noise Figure, dB: -

Package: TO72

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K2123B datasheet

 9.1. Size:34K  panasonic

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K2123B

Power F-MOS FETs 2SK2123 2SK2123 Silicon N-Channel Power F-MOS Unit mm Features Avalanche energy capability guaranteed EAS > 100mJ 4.6 0.2 9.9 0.3 2.9 0.2 VGSS= 30V guaranteed 3.2 0.1 High-speed switching tf= 35ns No secondary breakdown 2.6 0.1 Applications 1.2 0.15 1.45 0.15 0.7 0.1 Non-contact relay 0.75 0.1 Solenoid drive 2.54 0.2 Motor driv... See More ⇒

Detailed specifications: K2121, K2121A, K2121B, K2122, K2122A, K2122B, K2123, K2123A, 2SC2655, K2124, K2124A, K2124B, K2125, K2125A, K2125B, K2126, K2126A

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