2SC3973B Datasheet. Specs and Replacement

Type Designator: 2SC3973B  📄📄 

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 45 W

Maximum Collector-Base Voltage |Vcb|: 1000 V

Maximum Collector-Emitter Voltage |Vce|: 500 V

Maximum Emitter-Base Voltage |Veb|: 8 V

Maximum Collector Current |Ic max|: 7 A

Electrical Characteristics

Forward Current Transfer Ratio (hFE), MIN: 15

Noise Figure, dB: -

Package: TO220FA

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2SC3973B datasheet

 ..1. Size:117K  inchange semiconductor

2sc3973b.pdf pdf_icon

2SC3973B

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SC3973B DESCRIPTION With TO-220Fa package High voltage,high speed Wide area of safe operation APPLICATIONS For high voltage,high speed switching applications PINNING PIN DESCRIPTION 1 Base Collector;connected to 2 mounting base Fig.1 simplified outline (TO-220Fa) and symbol 3 Emi... See More ⇒

 7.1. Size:60K  panasonic

2sc3973.pdf pdf_icon

2SC3973B

Power Transistors 2SC3973, 2SC3973A Silicon NPN triple diffusion planar type For high breakdown voltage high-speed switching Unit mm 10.0 0.2 4.2 0.2 Features 5.5 0.2 2.7 0.2 High-speed switching High collector to base voltage VCBO 3.1 0.1 Wide area of safe operation (ASO) Satisfactory linearity of foward current transfer ratio hFE Full-pack package which can be insta... See More ⇒

 7.2. Size:179K  jmnic

2sc3973.pdf pdf_icon

2SC3973B

JMnic Product Specification Silicon NPN Power Transistors 2SC3973 2SC3973A DESCRIPTION With TO-220Fa package High breakdown voltage High speed switching Wide area of safe operation APPLICATIONS For high breakdown voltate ,high-speed switching applications PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (TO-220Fa) and symbol 3 Emitter Ab... See More ⇒

 7.3. Size:211K  inchange semiconductor

2sc3973.pdf pdf_icon

2SC3973B

isc Silicon NPN Power Transistor 2SC3973 DESCRIPTION Collector-Base Breakdown Voltage- V = 800V(Min.) (BR)CBO Wide Area of Safe Operation High Speed Switching Minimum Lot-to-Lot variations for robust device performance and reliable operation APPLICATIONS Designed for high speed switching applications. ABSOLUTE MAXIMUM RATINGS (T =25 ) a SYMBOL PARAMETER VALUE UNIT ... See More ⇒

Detailed specifications: 2SC3298A, 2SC3298B, 2SC3506, 2SC3795A, 2SC3795B, 2SC3970A, 2SC3972A, 2SC3973A, BC557, 2SC4419, 2SC4460, 2SC4507, 2SC4508, 2SC4509, 2SC4510, 2SC4517, 2SC4517A

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