2SC449 Specs and Replacement

Type Designator: 2SC449

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 5 W

Maximum Collector-Base Voltage |Vcb|: 75 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 2 A

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

Electrical Characteristics

Transition Frequency (ft): 95 MHz

Forward Current Transfer Ratio (hFE), MIN: 10

Noise Figure, dB: -

Package: TO62

 2SC449 Substitution

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2SC449 datasheet

 0.1. Size:253K  toshiba

2sc4497.pdf pdf_icon

2SC449

2SC4497 TOSHIBA Transistor Silicon NPN Triple Diffused Type (PCT process) 2SC4497 High Voltage Control Applications Unit mm High voltage VCBO = 300 V, VCEO = 300 V Low saturation voltage V = 0.5 V (max) CE (sat) Small collector output capacitance C = 3 pF (typ.) ob Complementary to 2SA1721 Maximum Ratings (Ta = = 25 C) = = Characteristics Symbol Ra... See More ⇒

 0.2. Size:80K  sanyo

2sc4492.pdf pdf_icon

2SC449

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 0.3. Size:148K  sanyo

2sa1710 2sc4490.pdf pdf_icon

2SC449

Ordering number EN3097 PNP/NPN Epitaxial Planar Silicon Transistors 2SA1710/2SC4490 High-Definition CRT Display Video Output Applications Features Package Dimensions High breakdown voltage (VCEO 300V). unit mm Excellent high frequency characteristic. 2064 Adoption of MBIT process. [2SA1710/2SC4490] E Emitter C Collector B Base ( ) 2SA1710 SANYO NMP Spec... See More ⇒

 0.4. Size:87K  sanyo

2sc4493.pdf pdf_icon

2SC449

Ordering number EN3099 NPN Triple Diffused Planar Silicon Transistor 2SC4493 High-Voltage Amplifier, High-Voltage Switching Applications Features Package Dimensions High breakdown voltage. unit mm Small Cob. 2049C High reliability (Adoption of HVP process). [2SC4493] Intended for high-density mounting (Suitable for sets 10.2 4.5 1.3 whose height is restricted). ... See More ⇒

Detailed specifications: 2SC4482, 2SC4483, 2SC4484, 2SC4485, 2SC4486, 2SC4487, 2SC4488, 2SC4489, 2SC1815, 2SC4490, 2SC4491, 2SC4492, 2SC4493, 2SC4494, 2SC4495, 2SC4496, 2SC4497

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