Sign In | Join Free | My wpc-board.com
China SHANGHAI FAMOUS TRADE CO.,LTD logo
SHANGHAI FAMOUS TRADE CO.,LTD
SHANGHAI FAMOUS TRADE CO.,LTD
Verified Supplier

7 Years

Home > Semiconductor Substrate >

VGF 2 Inch 4Inch N / P Type GaAs Wafer Semiconductor Substrate For Epitaxial Growth

SHANGHAI FAMOUS TRADE CO.,LTD
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

VGF 2 Inch 4Inch N / P Type GaAs Wafer Semiconductor Substrate For Epitaxial Growth

  • 1
  • 2
  • 3

Brand Name : ZMSH

Model Number : GaAs substrate

Certification : ROHS

Place of Origin : CN

MOQ : 3PCS

Price : BY case

Payment Terms : T/T, Western Union

Delivery Time : 4-6weeks

Packaging Details : single wafer container under cleaning room

Material : GaAs substrate wafer

size : 2inch 3inch 4inch 6inch

growth method : VGF

EPD : <500

Dopant : Si-doped Zn-doped undoped

TTV DDP : 5um

TTV SSP : 10um

Orientation : 100+/-0.1 degree

Contact Now

VGF 2 Inch 4Inch N Type P Type GaAs Wafer Semiconductor Substrate For Epitaxial Growth

VGF 2inch 4inch 6inch n-type prime grade GaAs wafer for epitaxial growth

Gallium arsenide can be made into semi-insulating high-resistance materials with resistivity more than 3 orders of magnitude higher than silicon and germanium, which are used to make integrated circuit substrates, infrared detectors, gamma photon detectors, etc. Because its electron mobility is 5 to 6 times greater than that of silicon, it has important applications in the manufacture of microwave devices and high-speed digital circuits. Gallium arsenide made of gallium arsenide can be made into semi-insulating high-resistance materials with resistivity of more than 3 orders of magnitude higher than silicon and germanium, which are used to make integrated circuit substrates and infrared detectors.

1. Application of gallium arsenide in optoelectronics

2. Application of gallium arsenide in microelectronics

3. Application of gallium arsenide in communication

4. Application of gallium arsenide in microwave

5. Application of gallium arsenide in solar cells

GaAs Wafers Specification

Type/Dopant Semi-Insulated P-Type/Zn N-Type/Si N-Type/Si
Application Micro Eletronic LED Laser Diode
Growth Method VGF
Diameter 2", 3", 4", 6"
Orientation (100)±0.5°
Thickness (µm) 350-625um±25um
OF/IF US EJ or Notch
Carrier Concentration - (0.5-5)*1019 (0.4-4)*1018 (0.4-0.25)*1018
Resistivity (ohm-cm) >107 (1.2-9.9)*10-3 (1.2-9.9)*10-3 (1.2-9.9)*10-3
Mobility (cm2/V.S.) >4000 50-120 >1000 >1500
Etch Pitch Density (/cm2) <5000 <5000 <5000 <500
TTV [P/P] (µm) <5
TTV [P/E] (µm) <10
Warp (µm) <10
Surface Finished P/P, P/E, E/E
Note: Other Specifications may be available upon request

Gallium arsenide is the most important and widely used semiconductor material in compound semiconductors, and it is also the most mature and the largest compound semiconductor material in production at present.

Gallium arsenide devices that have been used are:

  • Microwave diode, Gunn diode, varactor diode, etc.
  • Microwave transistors: field effect transistor (FET), high electron mobility transistor (HEMT), heterojunction bipolar transistor (HBT), etc.
  • Integrated circuit: microwave monolithic integrated circuit (MMIC), ultra-high speed integrated circuit (VHSIC), etc.
  • Hall components, etc.
  • Infrared light-emitting diode (IR LED); Visible light-emitting diode (LED, used as substrate);
  • Laser diode (LD);
  • Light detector;
  • High-efficiency solar cell;

VGF 2 Inch 4Inch N / P Type GaAs Wafer Semiconductor Substrate For Epitaxial GrowthVGF 2 Inch 4Inch N / P Type GaAs Wafer Semiconductor Substrate For Epitaxial GrowthVGF 2 Inch 4Inch N / P Type GaAs Wafer Semiconductor Substrate For Epitaxial Growth


Product Tags:

Epitaxial Growth Semiconductor Substrate

      

P Type GaAs Wafer

      

GaAs Wafer Semiconductor Substrate

      
Wholesale VGF 2 Inch 4Inch N / P Type GaAs Wafer Semiconductor Substrate For Epitaxial Growth from china suppliers

VGF 2 Inch 4Inch N / P Type GaAs Wafer Semiconductor Substrate For Epitaxial Growth Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: SHANGHAI FAMOUS TRADE CO.,LTD
*Subject:
*Message:
Characters Remaining: (0/3000)