2N5449 Specs and Replacement

Type Designator: 2N5449

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.36 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 30 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.8 A

Max. Operating Junction Temperature (Tj): 150 °C

Electrical Characteristics

Transition Frequency (ft): 100 MHz

Collector Capacitance (Cc): 12 pF

Forward Current Transfer Ratio (hFE), MIN: 100

Noise Figure, dB: -

 2N5449 Substitution

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2N5449 datasheet

 9.1. Size:317K  rca

 2n373 2n374 2n456 2n457 2n497 2n544 2n561 2n578 2n579 2n580.pdf pdf_icon

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 9.2. Size:248K  no

 2n5441.pdf pdf_icon

2N5449

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 9.3. Size:143K  microelectronics

 2n5447-49 2n5450.pdf pdf_icon

2N5449

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Detailed specifications: 2N5439, 2N543A, 2N544, 2N5440, 2N544-12, 2N544-33, 2N5447, 2N5448, 2N3904, 2N544A, 2N545, 2N5450, 2N5451, 2N5455, 2N5456, 2N546, 2N5466

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