Electrical Reliability Test Technician

Job description

Job Summary: Onsemi is seeking an Electrical Reliability Test Technician to specialize in the execution and monitoring of electrical stress protocols for semiconductor devices at our Arizona Tempe/Scottsdale Rel Lab operations. This role focuses on characterizing device stability under extreme electrical conditions—specifically high-voltage, high-current, and transient power events. You will bridge the gap between hardware setup and data acquisition, ensuring that electrical stress is applied precisely according to JEDEC and internal specifications. Core Responsibilities: - Electrical Stress Execution: Set up and manage advanced electrical stress tests, including High-Temperature Operating Life (HTOL), Early Life Failure Rate (ELFR), Power Cycle Test, and Dynamic Burn-in. - Precision Electrical Characterization: Perform pre- and post-stress I-V (current-voltage) characterization using Curve Tracers and Source Measure Units (SMUs) to detect subtle parametric shifts. - Power Integrity Monitoring: Utilize Oscilloscopes and Logic Analyzers to monitor power rails and signal transitions during stress testing to ensure the "stress" remains within specified tolerances. - Failure Data Acqui...