QA RBFA TECHNICAL OPERATOR
Core
Performs basic failure analysis on Final Test rejects using X-ray, visual inspection, and decapsulation to identify failure mechanisms.
Role type
Technical Operator (Semiconductor Final Test)
Builds
Technical reports and failure analysis data for engineering evaluations
Domain
Semiconductor manufacturing / Final Test
Required skills
X-ray inspection, chemical de-processing, internal/external visual inspection, failure mechanism identification, technical reporting, Excel database management, metric calculation (PPM)
Preferred skills
None stated
Technologies
X-ray equipment, Excel, computer systems
Responsibilities
Perform X-ray, SAT, and visual inspections on Final Test rejects; Identify basic failure mechanisms; Write technical reports; Support engineering evaluations; Maintain Excel database of manufacturing flow and equipment numbers; Calculate RBFA ppm metrics; Update system transactions for suspected maverick lots
Seniority
Mid-level, hands-on IC