There are only two main players in the low-voltage GaN HEMT market: EPC and GaN Systems. GaN Systems wants to compete with EPC, the market leader, by unveiling its latest device, the GS61004B. The GS61004B is a GaN-on-silicon HEMT transistor packaged in GaN Systems' unique GaNpx embedded die package. This package has no wire bonding and its design increases heat dissipation while simplifying the manufacturing process to reduce costs. A teardown analysis estimates the production costs for the epitaxy and package. The report also compares the GS61004B to standard 100V Si MOSFETs and the competition.
27. There are only two main players in low--
voltage GaN: EPC and GaN Systems, a fact
mainly due to the complexity of using a
standard package with low losses. GaN
Systems wants to compete with EPC, the
market leader, in the low-voltage HEMT
market. System Plus Consulting unveils the
GS61004B from GaN Systems, the latest
device driving 100V and optimized for AC-
DC converters and high-frequency, high-
efficiency power conversion.
The GS61004B from GaN Systems is a GaN-
on-silicon HEMT transistor packaged in the
GaNpx embedded die package. This
embedded die package is unique to the
market in that it allows for high current
capability. The GS61004B has a die size of
around 4 mm2 and carries up to 45A, which
means more than 10A/mm2, almost 3x
higher than the competition.
The GS61004B is packaged in an innovative
embedded die package developed by AT&S
(ECPĀ® process). This package has no wire
bonding, which reduces inductance, and its
design increases heat management. The
dieās new position in thepackagefacilitates
enhanced thermal dissipation, and a
simplification of the process reduces
manufacturingtimeand cost.
Based on a complete teardown analysis, this
report also provides an estimated
production cost for the epitaxy and the
package. Moreover, this report compares
standard 100V Si MOSFETs and low-voltage
GaN on Si HEMT.
COMPLETE TEARDOWN WITH
ā¢ Detailedphotosandidentification
ā¢ SEM& EDX analysisof epitaxy layers
and transistor structure
ā¢ Manufacturingprocessflow
ā¢ In-depth economic analysis
ā¢ Manufacturingcostbreakdown
ā¢ Sales priceestimate
ā¢ Comparison with Transphorm,EPC,
TI,and Panasonicdevices
ā¢ Comparison with 100VSi MOSFET
Discover how GaN Systems has designed its high-current, low-voltage PCB
embedded GaN-on-Si transistor.
REVERSE COSTINGĀ® ā STRUCTURE, PROCESS & COSTREPORT
Title: GaNSystems
GS61004BGaN
HEMT
Pages:97
Date:
June2018
Format:
PDF & Excel file
Price:
EUR 3,490
GaN Systems GS61004B GaN HEMT
IC ā LED ā RF ā MEMS ā IMAGING ā PACKAGING ā SYSTEM ā POWER - DISPLAY
28. TABLE OFCONTENTS
Overview / Introduction
ā¢ ExecutiveSummary
ā¢ ReverseCostingMethodology
CompanyProfile
ā¢ GaNSystems
ā¢ Products
Physical Analysis
ā¢ Summary of thePhysicalAnalysis
ā¢ PackageAnalysis
ļ¼ Packageopening
ļ¼ Packagecross-section
ā¢ HEMTDie
ļ¼ HEMTdieviewand dimensions
ļ¼ HEMTdieprocess
ļ¼ HEMTdiecross-section
ļ¼ HEMTdieprocesscharacteristics
Transistor ManufacturingProcess
ā¢ HEMTDieFront-End Process
ā¢ HEMTDieFabrication Unit
ā¢ Final Testand PackagingFabrication Unit
AUTHORS
Cost Analysis
ā¢ CostAnalysis - Summary
ā¢ YieldsExplanation and Hypotheses
ā¢ HEMTDie
ļ¼ HEMTfront-end cost
ļ¼ HEMTdieprobetest,thinningand
dicing
ļ¼ HEMTwafer cost
ļ¼ HEMTdiecost
ā¢ CompleteDevice
ļ¼ Packagingcost
ļ¼ Final testcost
Price Analysis
ā¢ Estimated Sales Price
Comparison
ā¢ Comparison of GaNSystemsāDevices
ā¢ Comparison of GaNSystemsand EPC 100V
HEMT
ā¢ Comparison between 100V GaN-on-Si and
Si MOSFET
GAN SYSTEMS GS61004BGAN HEMT
Elena holds a Master in Nanotechnologies and a
PhD in PowerElectronics.
Elena Barbarini is in charge of
costing analyses for MEMS ,IC
and Power Semiconductors. She
has a deep knowledge of
Electronics R&D and Manu-
f a ctu r i n g en v i ro n men t .
GaN-on-Silicon Transistor
Comparison 2018
Dive deep into the technology and
cost of GaN-on-silicon HEMTs from
EPC, Transphorm, GaN Systems,
PanasonicandTexas Instruments.
April 2018- Price:EUR4,990*
EPC2045 100V GaN-on-Silicon
Transistor
Take a look at the fifth generation
of EPCās lowvoltagetransistor.
September 2017 - EUR3,490*
TransphormTPH3208PS 650V
GaN HEMT
A new 650V GaN HEMT from
Transphorm with a simplified
Cascode structure and enhanced
electrical characteristics.
May 2017 - EUR3,290*
RELATEDREPORTS
Analysis Labo-ratory as fab support in physical
analysis, and 3 years at Hirex Engineering in
Toulouse, in a DPA lab.
Yvon Le Goff has joined
System Plus Consulting in
2011, in order to setup the
Laboratory. He previously
worked during 25 years in
Atmel Nantes Technological
29. COSTINGTOOLS
POWER Price+
It is a parametric costing tool used to evaluate the
manufacturing cost of devices using few process
relatedinputs.
POWER CoSim+
It is a process based costing tool used to evaluate
the manufacturing cost per wafer using your own
inputs or using the pre-defined parameters
included in the tool.
REVERSECOSTINGĀ® āSTRUCTURE, PROCESS & COSTREPORT
Process-Based
Costing Tools
Parametric
Costing Tools
WHAT IS A REVERSE COSTINGĀ®?
Reverse CostingĀ® is the process of disassembling a device (or a
system) in order to identify its technology and calculate its
manufacturing cost,usingin-housemodels andtools.
IC
Price+
MEMS
CoSim+
MEMS
Price+
Power
CoSim+
Power
Price+
LED
CoSim+
3D
Package
CoSim+
Display
Price+
PCB
Price+
SYSCost+
Our analysis is performed withour costing tools Power CoSim+ and Power Price+.
System Plus Consulting offers powerful costing tools to evaluate the production cost and selling price from
single chip tocomplex structures. All these tools are on sale under corporate licence.
CONTACTS
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30. ORDER FORM
Please process my order for āGaNSystems GS61004B GaNHEMTā
Reverse CostingĀ® ā Structure, Process & Cost Report
Ref: SP18391
ļ± Full Structure, Process & Cost Report : EUR 3,490*
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REVERSECOSTINGĀ® āSTRUCTURE, PROCESS & COSTREPORTGAN SYSTEMS GS61004BGAN HEMT
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