2SC499 Specs and Replacement
Type Designator: 2SC499
SMD Transistor Code: YS-
Material of Transistor: Si
Polarity: NPN
Absolute Maximum Ratings
Maximum Collector Power Dissipation (Pc): 0.3 W
Maximum Collector-Base Voltage |Vcb|: 100 V
Maximum Collector-Emitter Voltage |Vce|: 100 V
Maximum Emitter-Base Voltage |Veb|: 5 V
Maximum Collector Current |Ic max|: 0.02 A
Max. Operating Junction Temperature (Tj): 125 °C
Electrical Characteristics
Transition Frequency (ft): 70 MHz
Collector Capacitance (Cc): 3.5 pF
Forward Current Transfer Ratio (hFE), MIN: 20
Package: TO92
2SC499 Substitution
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2SC499 datasheet
2sc490 2sc491 2sc492 2sc493 2sc494 2sc495 2sc496 2sc497 2sc498 2sc499.pdf ![]()
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2SC4997 / 2SC4998 Transistors High-frequency Amplifier Transistor, RF switching (10V, 0.1A) 2SC4997 / 2SC4998 Features External dimensions (Units mm) 1) High transition frequency. (fT=240MHz) 2) High hFE. 2SC4997 (1) (2) (3) 0.8 Absolute maximum ratings (Ta=25 C) 1.6 Parameter Symbol Limits Unit Collector-base voltage VCBO 15 V 0.1Min. Collector-emitter voltage VCEO 10 V ... See More ⇒
2SC4993 Silicon NPN Epitaxial ADE-208-011 1st. Edition Application VHF / UHF wide band amplifier Features High gain bandwidth product fT = 10.5 GHz Typ High gain, low noise figure PG = 16.5 dB Typ, NF = 1.2 dB Typ at f = 900 MHz Outline MPAK-4 2 3 1 1. Collector 2. Emitter 4 3. Base 4. Emitter 2SC4993 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit... See More ⇒
2SC4994 Silicon NPN Epitaxial ADE-208-012 1st. Edition Application VHF / UHF wide band amplifier Features High gain bandwidth product fT = 10.5 GHz Typ High gain, low noise figure PG = 17.0 dB Typ, NF = 1.2 dB Typ at f = 900 MHz Outline CMPAK 4 2 3 1 1. Collector 4 2. Emitter 3. Base 4. Emitter 2SC4994 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings U... See More ⇒
Detailed specifications: 2SC497, 2SC497O, 2SC497R, 2SC497Y, 2SC498, 2SC498O, 2SC498R, 2SC498Y, BC327, 2SC49M, 2SC49N, 2SC50, 2SC500, 2SC501, 2SC502, 2SC5020, 2SC5020O
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