2SC4940 Specs and Replacement

Type Designator: 2SC4940

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 30 W

Maximum Collector-Base Voltage |Vcb|: 1200 V

Maximum Collector-Emitter Voltage |Vce|: 550 V

Maximum Emitter-Base Voltage |Veb|: 7 V

Maximum Collector Current |Ic max|: 4 A

Electrical Characteristics

Transition Frequency (ft): 10 MHz

Forward Current Transfer Ratio (hFE), MIN: 10

Noise Figure, dB: -

Package: ITO220

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2SC4940 datasheet

 ..1. Size:148K  jmnic

2sc4940.pdf pdf_icon

2SC4940

JMnic Product Specification Silicon NPN Power Transistors 2SC4940 DESCRIPTION With ITO-220 package Switching power transistor PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (ITO-220) and symbol 3 Emitter Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER CONDITIONS VALUE UNIT VCBO Collector-base voltage Open emitter 1200 V VCEO Collector-emitter... See More ⇒

 ..2. Size:116K  inchange semiconductor

2sc4940.pdf pdf_icon

2SC4940

Inchange Semiconductor Product Specification Silicon NPN Power Transistors 2SC4940 DESCRIPTION With ITO-220 package Switching power transistor PINNING PIN DESCRIPTION 1 Base 2 Collector Fig.1 simplified outline (ITO-220) and symbol 3 Emitter Absolute maximum ratings(Ta=25 ) SYMBOL PARAMETER CONDITIONS VALUE UNIT VCBO Collector-base voltage Open emitter 1200 V VCEO ... See More ⇒

 8.2. Size:217K  toshiba

2sc4944.pdf pdf_icon

2SC4940

2SC4944 TOSHIBA Transistor Silicon NPN Epitaxial Type (PCT Process) 2SC4944 Audio Frequency General Purpose Amplefier Applications Unit mm Small package (dual type) High voltage and high current VCEO = 50 V, IC = 150 mA (max) High hFE hFE = 120 400 Excellent hFE linearity hFE (IC = 0.1 mA)/hFE (IC = 2 mA) = 0.95 (typ.) Complementary to 2SA1873 Absolut... See More ⇒

Detailed specifications: 2SC4804, 2SC4833, 2SC4834, 2SC4849, 2SC4907, 2SC4908, 2SC4923, 2SC4924, 8050, 2SC4941, 2SC4980, 2SC4981, 2SC4982, 2SC5002, 2SC5003, 2SC5042, 2SC5048

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