2SD439 Specs and Replacement

Type Designator: 2SD439

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 8 W

Maximum Collector-Base Voltage |Vcb|: 20 V

Maximum Collector-Emitter Voltage |Vce|: 18 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 1.2 A

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

Electrical Characteristics

Transition Frequency (ft): 75 MHz

Forward Current Transfer Ratio (hFE), MIN: 320

Noise Figure, dB: -

Package: TO126

 2SD439 Substitution

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2SD439 datasheet

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2SD439

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2SD439

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 9.2. Size:183K  inchange semiconductor

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2SD439

INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SD437 DESCRIPTION High Collector-Emitter Breakdown Voltage- V = 350V (Min) (BR)CEO High Switching Speed Wide Area of Safe Operation Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for use in power amplifier and switching regulator applications. ABSOLUTE MAXI... See More ⇒

Detailed specifications: 2SD433, 2SD434, 2SD435, 2SD436, 2SD437, 2SD437W, 2SD438, 2SD438MP, 8050, 2SD43A, 2SD44, 2SD445, 2SD45, 2SD457, 2SD458, 2SD459, 2SD46

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