2SC3957 Datasheet. Specs and Replacement

Type Designator: 2SC3957  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 1 W

Maximum Collector-Base Voltage |Vcb|: 40 V

Maximum Collector Current |Ic max|: 0.3 A

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

Electrical Characteristics

Transition Frequency (ft): 100 MHz

Forward Current Transfer Ratio (hFE), MIN: 10000

Noise Figure, dB: -

Package: SP1

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2SC3957 datasheet

 ..1. Size:33K  hitachi

2sc3957.pdf pdf_icon

2SC3957

2SC3957 Silicon NPN Epitaxial, Darlington Application High gain amplifier Outline MPAK-4 2 1 3 3 1 1. Collector 2. Emitter 4 3. Base 4. NC 2 2SC3957 Absolute Maximum Ratings (Ta = 25 C) Item Symbol Ratings Unit Collector to base voltage VCBO 40 V Collector to emitter voltage VCEO 30 V Emitter to base voltage VEBO 10 V Collector current IC 300 mA Collector peak current ... See More ⇒

 8.1. Size:40K  sanyo

2sa1540 2sc3955.pdf pdf_icon

2SC3957

Ordering number ENN2439B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1540/2SC3955 High-Definition CRT Display Video Output Applications Applications Package Dimensions High-definition CRT display video output, wide-band unit mm amplifier. 2042B [2SA1540/2SC3955] Features 8.0 4.0 3.3 1.0 1.0 High gain-bandwidth product fT=300MHz. High breakdown voltage VCEO=20... See More ⇒

 8.2. Size:79K  sanyo

2sc3950.pdf pdf_icon

2SC3957

Ordering number EN2441A PNP/NPN Epitaxial Planar Silicon Transistor 2SC3950 High-Definition CRT Display Video Output Applications Applications Package Dimensions High-definition CRT display video output, wide-band unit mm amplifier. 2042A [2SC3950] Features High fT fT=2.0GHz. Large current capacity IC=500mA. Micaless type TO-126 plastic package. B Base C ... See More ⇒

 8.3. Size:41K  sanyo

2sa1539 2sc3954.pdf pdf_icon

2SC3957

Ordering number ENN2438B PNP/NPN Epitaxial Planar Silicon Transistors 2SA1539/2SC3954 High-Definition CRT Display Video Output Applications Package Dimensions Applications High-definition CRT display video output, wide-band unit mm amplifier. 2042B [2SA1539/SC3954] 8.0 Features 4.0 3.3 1.0 1.0 High fT fT=500MHz. High breakdown voltage VCEO=120Vmin. 3.0 Sm... See More ⇒

Detailed specifications: 2SC3951, 2SC3952, 2SC3953, 2SC3953C, 2SC3953D, 2SC3954, 2SC3955, 2SC3956, 2SA1837, 2SC3958, 2SC3959, 2SC395A, 2SC395AO, 2SC395AR, 2SC395AY, 2SC396, 2SC3960

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