How to Write AI-Understandable Queries

Good queries get better, more verifiable answers. Use these patterns in Search or Work.

Core pattern

Type + key params + constraints + context

Need an N-channel MOSFET, ≥60V, ≥20A, TO-220, for 12V motor drive, industrial temp

Prefer	Avoid
Exact MPN when you have it (`STM32F103C8T6`)	“a microcontroller”
Numbers with units (`3.3V`, `1A`, `SOT-23`)	“small and cheap” only
Application constraints (`4.5A USB charge`, `automotive`)	No use-case when asking for alternatives
One goal per ask	Mixing five unrelated asks

Lookup / specs

STM32F103C8T6 operating voltage and absolute maximum ratings

Alternatives (expect clarification on constraints)

Alternative to BQ24195 for 4.5A USB charging, VQFN preferred

Work / BOM

Analyze top risks from this BOM and suggest adopts for NRND lines

Tariff

Check tariff for 74HC595 made in China entering the US