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Transistor

A transistor is a semiconductor device used to amplify and switch electronic signals and electrical power. It is composed of semiconductor material with at least three terminals for connection to an external circuit. A voltage or current applied to one pair of the transistor's terminals changes the current through another pair of terminals. Because the controlled (output) power can be higher than the controlling (input) power, a transistor can amplify a signal. Today, some transistors are packaged individually, but many more are found embedded in integrated circuits. The transistor is the fundamental building block of modern electronic devices, and is ubiquitous in modern electronic systems. Following its development in 1947 by American physicists John Bardeen, Walter Brattain, and William Shockley, the transistor revolutionized the field of electronics, and paved the way for smaller and cheaper radios, calculators, and computers, among other things. The transistor is on the list of IEEE milestones in electronics,[1] and the inventors were jointly awarded the 1956 Nobel Prize in Physics for their achievement.

Transistor > Thyristors > FET Transistors > MOSFET

型号	DS	厂牌	批号	数量	地区	采购
SI4850EY-T1-GE3		Vishay	2020+	1000	香港	要求报价
SI4850EY-T1-GE3		Vishay	-	18635	中国	要求报价
SI4850EY-T1-GE3		Vishay	-	66352	中国	要求报价
SI4850EY-T1-GE3		Vishay	201830+	872	中国	要求报价
SI4850EY-T1-GE3		Vishay	2018+	3890	英国	要求报价
SI4850EY-T1-GE3		Vishay	202250	2500	英国	要求报价
SI4850EY-T1-GE3		Vishay	2022+	20000	中国	要求报价
SI4850EY-T1-GE3		Vishay	2021+	45000	香港	要求报价
SI4850EY-T1-GE3		Vishay	2020+	5112	日本	要求报价
SI4850EY-T1-GE3		Vishay	201830+	201	波兰	要求报价
SI4850EY-T1-GE3		Vishay	-	2500	韩国	要求报价

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