2SD1449 Specs and Replacement

Type Designator: 2SD1449

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.3 W

Maximum Collector-Base Voltage |Vcb|: 120 V

Maximum Collector-Emitter Voltage |Vce|: 120 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 0.02 A

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

Electrical Characteristics

Transition Frequency (ft): 200 typ MHz

Forward Current Transfer Ratio (hFE), MIN: 180

Noise Figure, dB: -

Package: SC72

 2SD1449 Substitution

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2SD1449 datasheet

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2SD1449

/ e c d n cle stage. e a u n n i e t t n n i o a c s maintenance type planed maintenance type M i discontinued type planed discontinued typed D Maintenance/Discontinued includes following four Product lifecy http //www.semicon.panasonic.co.jp/en/ Please visit following URL about latest information. / e c d n cle stage. e a u n n i e t t n n i o... See More ⇒

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2SD1449

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2sd1446.pdf pdf_icon

2SD1449

Power Transistors 2SD1446 Silicon NPN triple diffusion planar type Darlington For power amplification Unit mm 10.0 0.2 4.2 0.2 5.5 0.2 2.7 0.2 Features 3.1 0.1 High foward current transfer ratio hFE High collector to base voltage VCBO Full-pack package which can be installed to the heat sink with one screw 1.3 0.2 1.4 0.1 +0.2 Absolute Maximum Ratings (TC=25 C... See More ⇒

 8.3. Size:102K  panasonic

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2SD1449

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Detailed specifications: 2SD1443A, 2SD1444, 2SD1444A, 2SD1445, 2SD1445A, 2SD1446, 2SD1447, 2SD1448, TIP31, 2SD1450, 2SD1451, 2SD1452, 2SD1453, 2SD1454, 2SD1455, 2SD1456, 2SD1457

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