Why Do We Need Compound Semiconductors?

2024-08-29 Yint Official Website
transistors,compound semiconductor devices,detectors,silicon device transistors,compound semiconductor devices,detectors,silicon device transistors,compound semiconductor devices,detectors,silicon device transistors,compound semiconductor devices,detectors,silicon device

Although silicon technology and the industrial chain are mature, and the chip manufacturing cost is low, the physical properties of the material limit its application in optoelectronics, high-frequency and high-power devices, and high-temperature devices. The three generations of semiconductor materials have different characteristics, which also determines their own advantages and is suitable for different application scenarios.

Fig.1

The first generation of semiconductors includes silicon and germanium, which have narrow indirect band gaps and low saturated electron mobility. They are mainly used in low-voltage, low-frequency (about 3GHz), medium and low-power (about 100W) transistors and detectors. They are currently the main manufacturing materials for semiconductor devices and integrated circuits; due to the mature industrial chain and low cost, the penetration rate is nearly 95%.


The second generation of semiconductors includes gallium arsenide, indium phosphide, etc., which are direct band gaps and have higher electron mobility. They are widely used in satellite communications, mobile communications, and GPS navigation fields with a power of about 100W and a frequency of about 100GHz. However, gallium arsenide resources are relatively scarce and expensive, and the material is toxic and has a greater impact on the environment. Its penetration rate is nearly 1%.


The third generation of semiconductors includes silicon carbide, gallium nitride, etc., which have the advantages of large bandgap, high breakdown electric field, high thermal conductivity, fast electron saturation rate, and strong radiation resistance. They can meet the requirements of power electronics technology for high temperature, high power, high voltage, high frequency and radiation resistance, and its penetration rate is nearly 5%.


In fact, as Moore's Law dominated by silicon semiconductor materials gradually approaches its physical limit, compound semiconductors with high electron mobility, high critical breakdown field strength, high thermal conductivity, direct energy gap and wide energy band have begun to rise, and are expected to become one of the ways to surpass Moore's Law.

Fig.2

With the increasing popularity and widespread application of compound semiconductor devices, new requirements have been put forward for the packaging of compound semiconductor devices and modules due to application needs, such as low loss, low inductance, high power density, high heat dissipation performance, high integration, and multi-functions, which are giving rise to development routes different from silicon device packaging technology and product forms, with the aim of using advanced packaging technology to meet the above requirements while improving product reliability.

授权代理商:世强先进(深圳)科技股份有限公司
技术资料,数据手册,3D模型库,原理图,PCB封装文件,选型指南来源平台:世强硬创平台www.sekorm.com
现货商城,价格查询,交期查询,订货,现货采购,在线购买,样品申请渠道:世强硬创平台电子商城www.sekorm.com/supply/
概念,方案,设计,选型,BOM优化,FAE技术支持,样品,加工定制,测试,量产供应服务提供:世强硬创平台www.sekorm.com
集成电路,电子元件,电子材料,电气自动化,电机,仪器全品类供应:世强硬创平台www.sekorm.com
  • +1 赞 0
  • 收藏
  • 评论 0

本文由三年不鸣转载自Yint Official Website,原文标题为:Why Do We Need Compound Semiconductors?,本站所有转载文章系出于传递更多信息之目的,且明确注明来源,不希望被转载的媒体或个人可与我们联系,我们将立即进行删除处理。

评论

   |   

提交评论

全部评论(0

暂无评论

相关推荐

Application Scope and Market of IGBT

IGBTs, which are power semiconductors, are used in various applications ranging from automotive applications to industrial equipment and consumer electronics. From three-phase motor control inverters with high-output Application scope and market of IGBTcapacitance in trains and HEV/EV, etc.

技术探讨    发布时间 : 2023-09-23

What Is The Third Generation Semiconductor?

Third-generation semiconductors usually refer to silicon carbide (SiC) and gallium nitride (GaN). This statement originated from China and is mostly called wide bandgap semiconductor or compound semiconductor internationally.

技术探讨    发布时间 : 2023-11-01

What Is A Power Semiconductor Device?

Power semiconductor components are semiconductor components used for power control belonging to analog semiconductors, usually called power devices, including rectifier diodes, power transistors (power MOSFET, IGBT), thyristors, and gates. About GTOs, triacs, etc.

技术探讨    发布时间 : 2023-08-18

Littelfuse(力特) 应用于汽车市场的电路保护器件选型指南

目录- Electrical Threats and New Automotive Technologies Introduction    Automotive Applications in Modern Vehicles    Circuit Protection device for Automotive Application Selection table    Circuit Protection device for Automotive Application Selection Guide   

型号- VXXE14AUTO,S8025XXXP,10EV,DST10XXXS-A,VXXE30AUTO,TPSMF4L,AXGD10603,501A,AQ3130,SM24CANB-02HTG,AQ05C,30KPA,LR4-XXXF,SRPXXXF,V30MLAXXXXNHAUTO,527 SERIES,AQ24CANFD,MICROASMD0XXF,AQ3400-02UTG,V18AUMLAXXXX,PICOASMDC0XXS,881A,AHRFXXX,AQ1003-01ETG,NANOASMDC0XXF,AQ24CANA-02HTG,885 SERIES,AQ2555NUTG,SZ1SM,LSP380,DST15XXS-A,V20HXXXAUTO,0438XXX.WRA,AQ3118,AQ24CANA,526 SERIES,VXXE25AUTO,FEMTOASMDC0XXF,MIDI70V,AHEFXXX,V20PXXXAUTO,DST5XXXS-A,P6SMB510CA,AQ15C-01FTG,20EV,AQ24CAN,SESD1004Q4UG-0020-090,AGRFXXX,AQ24CANFD-02HTG,TPSMA6L,0441XXX.WRA,0881XXXUR,440A,ASMDCXXXF,S8016NAXP,SZNS6A,SZ1SMB,SZ1SMC,AQ4022,AXGD10402,0440XXX.WRA,HS4040XAQX,TP5KP,V48MLAXXXXNHAUTO,AQ1005-01ETG,V24AUMLAXXXX,IXD_6XXSI,MINIASMDCXXXF,NG SERIES,V16AUMLA2220NS,P6KE510CA,441A,ASMDXXXF,SZ1.5SMC,VXXE17AUTO,V48AUMLAXXXX,437A,0437AXXX.WRA,V18MLAXXXXNHAUTO,AQ3045,SP3213,TP1.5KE,SZP6SMB,AQ3045-01ETG,SESD0402X1BN-0010-098,SP3012-04UTG,38EV,HCRTP-MINI,V16AUMLA2220H,TP6KE,438A,SLD8S,V120MLAXXXXNHAUTO,30EV,521 SERIES,V14HXXXAUTO,IX4340NE,V14PXXXAUTO,SZSMF,0HEV,SHEV,AHSXXX-2,AQ1005,0885XXXDR,SJ6025XXXP,TPSMC,V3.5MLAXXXXNHAUTO,TPSMB,TPSMD,0501XXX.WRA,AQ24C-01FTG,MEGA70V,VXXE45AUTO,SM24CANA-02HTG,DST8XXXS-A

选型指南  -  LITTELFUSE  - v0720  - 2020/9/2 PDF 英文 下载

Why use magnetic beads and inductors?

Reasons for using magnetic beads and inductors 1. The choice of magnetic beads or inductors mainly depends on the application. 2. Inductance is needed in the resonant circuit; when eliminating unwanted EMI noise, using magnetic beads is the best choice. 3. Applications of magnetic beads and inductors: Inductors: radio frequency (RF) and wireless communications, information technology equipment, radar detectors, automotive electronics, cellular phones, pagers, audio equipment, PDAs (personal digital assistants), wireless remote control systems, and Low-voltage power supply modules, etc. 4. Magnetic beads: clock generating circuit, filtering between analog circuit and digital circuit, I/O input/output internal connectors (such as serial port, parallel port, keyboard, mouse, long-distance telecommunications, local area network), radio frequency (RF) circuit Between the logic devices that are susceptible to interference, the power supply circuit filters out high-frequency conduction interference, and suppresses EMI noise in computers, printers, video recorders (VCRS), TV systems and mobile phones.

技术问答    发布时间 : 2024-10-30

The Emerging Substrate Market Grew At A Compound Annual Growth Rate Of 27%

Due to the need to improve performance and cost constraints, new materials, platforms, and designs are constantly being researched in the semiconductor industry. Over the past decade, some compound semiconductors have successfully competed with silicon and entered the mass market.

行业资讯    发布时间 : 2023-07-07

The Global Power Device Market Will Grow Rapidly

Yole expects that Chinese suppliers may supply large quantities at lower prices, and the reversal of the supply and demand situation of SiC wafers will significantly change the rules of the game for the SiC and silicon power device industries.

行业资讯    发布时间 : 2023-11-07

What Protection Devices can be Used to Protect Set-Top Box Protection?

How to better provide The protection of these Set-Top Box Protection interfaces is key to whether the device can provide customers with a good experience.

技术探讨    发布时间 : 2023-10-27

Passive Components Usher In New Growth Opportunities In The Era Of Electrification

Capacitor application scenarios are abundant, and film capacitors have a tendency to replace aluminum electrolytic capacitors in the new energy industry. Ceramic capacitors have a large capacitance range, wide operating temperature range, small dielectric loss, and obvious miniaturization advantages.

行业资讯    发布时间 : 2023-10-19

商品及供应商介绍  -  TT ELECTRONICS  - 2017/01/17 PDF 英文 下载

The Main Parameters Of The TSS

The thyristor surge suppressors have the characteristics of silicon rectifier devices, can work under high voltage and high current conditions, and their working process can be controlled, and are widely used in electronic devices.

设计经验    发布时间 : 2023-09-01

YINT‘s ESD0524P ESD Protection Diode Design with Only 0.5mm Pitch to ESD Protection Circuits for HDMI

Introduction To ESD:In the design of high-speed interface circuits, more and more attention is paid to the electromagnetic field effects of electrostatic discharge, such as electromagnetic interference (EMI) and electromagnetic compatibility (EMC). This sudden discharge can be caused by direct contact or by the generation of an electrostatic field. Although ESD damage to the human body is rare, it can be fatal to sensitive electronic devices. HDMI graphics chips are manufactured using silicon wafers with very small geometries, which are very sensitive to ESD. Most of these graphics chips have

应用方案    发布时间 : 2023-10-19

2PC4617M series NPN general purpose transistors

型号- 2PC4617QM,2PC4617RM,2PC4617M,2PC4617SM

数据手册  -  NEXPERIA  - 2003 Jul 15 PDF 英文 下载

BC857M series PNP general purpose transistors

型号- BC857BM,BC857AM,BC857CM

数据手册  -  NEXPERIA  - 2004 Mar 10 PDF 英文 下载

Signal Generators: The Different Types and How They Work

In electronics, signals are analogous to speech. Just as we exchange information through conversation, electronics at all levels talk via signals — from microscopic transistors on tiny integrated circuits up to consumer devices and large systems like satellites. Being this ubiquitous means that in every industry, a substantial part of electronics testing goes into getting the signals right, and signal generators are the workhorses that make it possible.

技术探讨    发布时间 : 2024-03-08

展开更多

电子商城

查看更多

品牌:辰达行

品类:Encapsulate Transistors

价格:

现货: 648,000

品牌:辰达行

品类:Plastic-Encapsulate Transistors

价格:¥0.0447

现货: 87,000

品牌:DIOTEC

品类:双极性三极管

价格:¥0.0820

现货: 22,500

品牌:安邦

品类:三极管

价格:¥0.0787

现货: 12,050

品牌:安邦

品类:三极管

价格:¥0.0640

现货: 12,050

品牌:安邦

品类:三极管

价格:¥0.0640

现货: 12,030

品牌:ROHM

品类:Amplifier Transistors

价格:¥0.4940

现货: 9,715

品牌:ROHM

品类:transistor

价格:¥0.1988

现货: 8,920

品牌:Central Semiconductor

品类:Transistors

价格:¥1.0394

现货: 8,200

品牌:Central Semiconductor

品类:Transistors

价格:¥1.0146

现货: 8,200

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

现货市场

查看更多

品牌:PANJIT

品类:NPN GENERAL PURPOSE TRANSISTORS

价格:¥0.0600

现货:419,911

品牌:PANJIT

品类:GENERAL PURPOSE TRANSISTORS

价格:¥0.1000

现货:300,000

品牌:Central Semiconductor

品类:Low Vce(Sat) Transistors

价格:¥1.7100

现货:27,568

品牌:ROHM

品类:Transistor

价格:¥0.3800

现货:7,990

品牌:科信

品类:Transistors

价格:¥0.4527

现货:6,653

品牌:INFINEON

品类:三极管

价格:¥2.1317

现货:3,260

品牌:INFINEON

品类:三极管

价格:¥1.5171

现货:3,100

品牌:INFINEON

品类:三极管

价格:¥2.1993

现货:2,991

品牌:INFINEON

品类:三极管

价格:¥2.1104

现货:161

品牌:INFINEON

品类:三极管

价格:¥9.6630

现货:160

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

品牌:

品类:

价格:

现货:

查看更多

授权代理品牌:接插件及结构件

查看更多

授权代理品牌:部件、组件及配件

查看更多

授权代理品牌:电源及模块

查看更多

授权代理品牌:电子材料

查看更多

授权代理品牌:仪器仪表及测试配组件

查看更多

授权代理品牌:电工工具及材料

查看更多

授权代理品牌:机械电子元件

查看更多

授权代理品牌:加工与定制

世强和原厂的技术专家将在一个工作日内解答,帮助您快速完成研发及采购。
我要提问

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

研发客服
商务客服
服务热线

联系我们

954668/400-830-1766(工作日 9:00-18:00)

service@sekorm.com

投诉与建议

E-mail:claim@sekorm.com

商务合作

E-mail:contact@sekorm.com

收藏
收藏当前页面