2SC494 Specs and Replacement
Type Designator: 2SC494
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: 30
Package: TO3
2SC494 Substitution
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2SC494 datasheet
2sc490 2sc491 2sc492 2sc493 2sc494 2sc495 2sc496 2sc497 2sc498 2sc499.pdf ![]()
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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 ⇒
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 ⇒
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: 2SC4928, 2SC493, 2SC4934, 2SC4934D, 2SC4934E, 2SC493B, 2SC493R, 2SC493Y, C5198, 2SC494B, 2SC494R, 2SC494Y, 2SC495, 2SC495O, 2SC495R, 2SC495Y, 2SC496
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