2SC494B PDF and Equivalents Search

 

2SC494B Specs and Replacement

Type Designator: 2SC494B

Material of Transistor: Si

Polarity: NPN

Absolute Maximum Ratings

Maximum Collector Power Dissipation (Pc): 50 W

Maximum Collector-Base Voltage |Vcb|: 50 V

Maximum Collector-Emitter Voltage |Vce|: 50 V

Maximum Emitter-Base Voltage |Veb|: 5 V

Maximum Collector Current |Ic max|: 5 A

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

Electrical Characteristics

Transition Frequency (ft): 5 MHz

Collector Capacitance (Cc): 260 pF

Forward Current Transfer Ratio (hFE), MIN: 85

Noise Figure, dB: -

Package: TO3

 2SC494B Substitution

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2SC494B datasheet

 8.2. Size:217K  toshiba

2sc4944.pdf pdf_icon

2SC494B

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 ⇒

 8.3. Size:115K  nec

2sc4942.pdf pdf_icon

2SC494B

DATA SHEET SILICON TRANSISTORS 2SC4942 NPN SILICON TRIPLE DIFFUSED TRANSISTOR FOR HIGH-SPEED HIGH-VOLTAGE SWITCHING The 2SC4942 is a transistor developed for high-speed high- PACKAGE DRAWING (UNIT mm) voltage switching. This transistor is ideal for use in switching devices such as switching regulators and DC/DC converters. FEATURES New package with dimensions in between those of s... See More ⇒

 8.4. Size:148K  jmnic

2sc4940.pdf pdf_icon

2SC494B

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 ⇒

Detailed specifications: 2SC493, 2SC4934, 2SC4934D, 2SC4934E, 2SC493B, 2SC493R, 2SC493Y, 2SC494, BC337, 2SC494R, 2SC494Y, 2SC495, 2SC495O, 2SC495R, 2SC495Y, 2SC496, 2SC4962

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