MOHIT SARWAL
+81-07074279038
Current location: Tokyo, Japan
Mohitsarwal93@gmail.com
Objective
To work for an organization with full dedication, devotion, following my value and efforts so that
it may contribute to the benefit of the organization and to myself. Got opportunities to work for
best organizations in the country and with that path I will carry forward the same enthusiasm.
I have gained knowledge for the semiconductor equipment manufacturing while working for
some of the leading brands in etch and ALD technologies
Work Experience
Current Organization: ASM International semiconductors Japan
Electrical Engineer II
June 2021
Presently working
Working as Electrical Engineer II in PECVD & ALD BU and handling projects of new tool
developments.
Working on PECVD new product developments
Planning and execution of the new and on-going projects
DOE planning for data analysis and running DOEs
Testing of electronics equipment’s and tool modification as per customer requirements
Testing and setting up of new hardware
Handling tool issues which arises during demo
PECVD tool retrofit planning and improvements
OJT to understand the tools of ASM
Tool development projects to increase the cleaning efficiency for the PECVD tools
TEOS PECVD tool experience, handling new requests from process team to deliver the
new design needs
Handling urgent request from manufacturing for tool builds and to resolve the issues
arise during installation
Modified tool from single zone heater to dual zone heater, schematic creation and
configuration file updates along with temperature setting update
Projects & Learning:
MFC temperature rising issue on dual chamber module:
MFC temperature rising issues which leads to rising the MFC temp to
more than spec limit
Monitored temperature with TC and evaluated at different condition for
any temperature change
Heater Jacket issues:
Worked on mitigating the issues due to temp difference in gas line due
to insufficient temp delivery of heater jackets
Tool development with 1RPU/1RC :
New tool and process development for the higher cleaning rate
PCV butterfly valve pressure issue :
Issue related PCV valve for pressure leakage
Tested in various condition with purging out the tool
Replaced PCV with GPS help
Previous Organization: Orbit Technical Solutions (Lam research-contractor)
Electrical Engineer
(Dec 2018 to May 2021)
During my tenure at Orbit I have been working on various projects, providing off-shore
support, preparing new technical documents for the field persons, my job roles carry
following duties:
Working on Etch and Dep tools for Lam research
Designing the system level interconnect schematic for deposition tools
Worked on power boxes for the semiconductor tools
Design reviews before releasing the electrical changes/ designs
Product lifecycle management to look for obsolescence of various electronics
components
Been a major part of all the customer escalation
Worked on refurb projects for the tools, electrical decision make for all the changes
On time solution for line down situations
Creation of design using any of ECAD tool (E3S, Electrical AutoCAD)
International Electrical safety & Design standards (NEC, IEC, UL)
Evaluates part requests to eliminate duplication or simplicity with existing parts
Working through SAP, works drives through Problem reports
PCB testing and troubleshooting
Selection of Switch gear, Protections circuit, sensors & Controllers
Resolutions for issues raised by supplier during assembly builds, to-and-fro
communication with supplier
Prepare, revise and verify technical procedures/documentation for addressing issues/
requirements of offshore and onshore personnel
Component obsolescence and FFF compatibility
Working on ECR and ECO process to address the engineering changes for the problems
that has happened in the field
Conduct BOM reviews for business customers providing feedback on part
standardization, lifecycle status, environmental issues, and recommendations on
replacement parts
Make specification sheets for electrical & electronic products
Analysis of electronic component datasheets.
Research manufacturer websites to source required data.
Input parametric data, from a manufacturer specification document, into a database.
Quality Assurance/Validation of parametric database contents.
As a quality lead my job is to maintain an acceptable level of accuracy in the documents,
Electrical drawings and specifications sheets prepared by other engineers
Attain a minimum acceptable level of input per day.
Responsible for data fixes and data enhancements.
Projects & Learning:
This project was on SPEED product family 200mm Wafer fabrication tool,
worked as an EE lead for all the electrical changes
Verifying the BOM and to take corrective measures to prepare the
electrical BOM for the tool and to create a whole new tool interconnect
Worked closely with mechanical team to understand the tool
architecture to understand the tool working
Verification of each cables connected to tool to understand the working
of the tool
Handled Product management projects
It was to address the obsolescence of the controllers at leading
customer side
Driving meeting with stake holders and FSE’s
Lead EE to address the infant mortality failure’s
BOM structure and engineering changes release of the controllers
Design reviews with stake holders
Power box projects:
Worked on etch power boxes
On time solution to customers site for quick resolution of electrical
faults
BTP documents for the power boxes to make it ease for customer to
build the assemblies
Previous Organization: Clarity Medical Pvt Ltd (Dec 2016 to Dec 2018)
Electronics engineer
Job Accountability:
Maintenance, Optimization and installation of the Electronics Products.
PCB designing & selection of the components.
Board level component testing.
Repair and service all the equipments present in a company's manufacturing unit.
Inspect all the machines and make reports for the management.
Preparing and designing products for testing.
Writing specifications and technical reports.
Ensuring that a product will work with devices developed by others, can be made
again reliably, and will perform consistently in specified operating environment
Testing of the components by using multi-meter.
Planning and introducing efficient production methods to maximize company output.
Develop and introduce methods to increase productivity at the production line.
Take the responsibility of making sure the production is cost effective and feasible to
the organization.
Demonstration of the products to clients/Seniors
Education
Bachelor of Technology in Electronics and Communication- 2016
(Punjab Technical University)
Intermediate (Higher-Secondary) in Science Mathematics 2012
Matriculation 2009
Training and projects
I worked in SCL division of ISRO (Indian Space Research Organization) as a Summer Intern for the
period of 6 months.
Project Undertaken in Graduation
Major Project: Study of 3.3V to 1.8V Buck Converter with PWM feedback network.
Minor Project: Design & Simulation of various kind of Transmission lines for Ku & Ka band.
Honor and Activities
NASA cloud sat program.
District level winner in science project making.
Member of university technical programs and clubs.
Interpersonal Skills/strength
Dedicated and disciplined
Keen learner
Have team leadership and team player quality
Technical skills
P Cad, Zuken E3
Or Cad, Auto CAD
SAP
NX and Creo basics
