2SC4791 Specs and Replacement

Type Designator: 2SC4791

SMD Transistor Code: YA-

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 0.15 W

Maximum Collector-Base Voltage |Vcb|: 15 V

Maximum Collector-Emitter Voltage |Vce|: 8 V

Maximum Emitter-Base Voltage |Veb|: 1.5 V

Maximum Collector Current |Ic max|: 0.02 A

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

Electrical Characteristics

Transition Frequency (ft): 7000 MHz

Collector Capacitance (Cc): 0.4 pF

Forward Current Transfer Ratio (hFE), MIN: 50

Noise Figure, dB: -

Package: MPAK-4

 2SC4791 Substitution

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2SC4791 datasheet

 ..1. Size:70K  hitachi

2sc4791.pdf pdf_icon

2SC4791

2SC4791 Silicon NPN Epitaxial Application VHF / UHF wide band amplifier Features High gain bandwidth product fT = 10 GHz Typ. High gain, low noise figure PG = 15.5 dB Typ, NF = 1.2 dB Typ at f = 900 MHz Outline MPAK-4 2 3 1 1. Collector 4 2. Emitter 3. Base 4. Emitter 2SC4791 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collector to base voltage ... See More ⇒

 8.1. Size:111K  toshiba

2sc4793.pdf pdf_icon

2SC4791

2SC4793 TOSHIBA Transistor Silicon NPN Epitaxial Type 2SC4793 Power Amplifier Applications Unit mm Driver Stage Amplifier Applications High transition frequency fT = 100 MHz (typ.) Complementary to 2SA1837 Maximum Ratings (Tc = 25 C) Characteristics Symbol Rating Unit Collector-base voltage VCBO 230 V Collector-emitter voltage VCEO 230 V Emitter-base voltage VEBO... See More ⇒

 8.2. Size:46K  utc

2sc4793.pdf pdf_icon

2SC4791

UNISONIC TECHNOLOGIES CO., LTD 2SC4793 NPN SILICON TRANSISTOR NPN SILICON TRANSISTOR FEATURES *High transition frequency *Power amplifier applications *Driver stage amplifier applications 1 TO-220F *Pb-free plating product number 2SC4793L ORDERING INFORMATION Order Number Pin Assignment Package Packing Normal Lead Free Plating 1 2 3 2SC4793-x-TF3-T 2SC4793L-x-TF3-T T... See More ⇒

 8.3. Size:20K  hitachi

2sc4797.pdf pdf_icon

2SC4791

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Detailed specifications: 2SC4727, 2SC4736, 2SC4737, 2SC4755, 2SC4782, 2SC4783, 2SC4784, 2SC4787, D880, 2SC4805, 2SC4807, 2SC4808, 2SC4809, 2SC4810, 2SC4811, 2SC4813, 2SC4814

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