2SC4549 Datasheet. Specs and Replacement

Type Designator: 2SC4549  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 25 W

Maximum Collector-Base Voltage |Vcb|: 100 V

Maximum Collector-Emitter Voltage |Vce|: 60 V

Maximum Collector Current |Ic max|: 5 A

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

Electrical Characteristics

Transition Frequency (ft): 150 MHz

Forward Current Transfer Ratio (hFE), MIN: 45

Noise Figure, dB: -

Package: TO220

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2SC4549 datasheet

 ..1. Size:190K  inchange semiconductor

2sc4549.pdf pdf_icon

2SC4549

INCHANGE Semiconductor isc Silicon NPN Power Transistor 2SC4549 DESCRIPTION Collector-Emitter Sustaining Voltage- V = 60V(Min) CEO(SUS) High DC Current Gain- h = 100(Min)@ (V = 2V , I = 1A) FE CE C Low Saturation Voltage- V = 0.3V(Max)@ (I = 3A, I = 0.15A) CE(sat) C B 100% avalanche tested Minimum Lot-to-Lot variations for robust device performance and reliable ope... See More ⇒

 8.1. Size:134K  toshiba

2sc4540.pdf pdf_icon

2SC4549

2SC4540 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) 2SC4540 Power Amplifier Applications Unit mm Power Switching Applications Low saturation voltage VCE (sat) = 0.5 V (max) (I = 500 mA) C High speed switching time t = 0.4 s (typ.) stg Small flat package PC = 1.0 to 2.0 W (mounted on ceramic substrate) Complementary to 2SA1735 Ma... See More ⇒

 8.2. Size:220K  toshiba

2sc4544.pdf pdf_icon

2SC4549

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 8.3. Size:170K  toshiba

2sc4541.pdf pdf_icon

2SC4549

2SC4541 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT process) 2SC4541 Power Amplifier Applications Unit mm Power Switching Applications Low saturation voltage VCE (sat) = 0.5 V (max) (I C = 1.5 A) High speed switching time t = 0.5 s (typ.) stg Small flat package PC = 1.0 to 2.0 W (mounted on ceramic substrate) Complementary to 2SA1736 Max... See More ⇒

Detailed specifications: 2SC454, 2SC4540, 2SC4541, 2SC4542, 2SC4543, 2SC4544, 2SC4545, 2SC4548, BC547, 2SC2785EF, 2SC455, 2SC4550, 2SC4551, 2SC4552, 2SC4553, 2SC4554, 2SC4555

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