AO3400A

Identity

• Manufacturer: Alpha & Omega Semiconductor
• Model / MPN: AO3400A
• LCSC: C20917
• Category: mosfet
• Description: N-MOSFET optocoupler LED driver
• Source: Fleet telematics BOM-VERIFIED.csv
• Project designators: Q1
• Project quantity per board: 1

Capabilities

• Not captured yet.

Package And Footprint

• Package / footprint name: SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR
• Pin count: 3
• EasyEDA symbol UUID: e96036e5de0642239b7b7711a094281e
• EasyEDA footprint UUID: 18f92042a8ba46109ed61a02a6753de7
• EasyEDA device UUID: 1c95a10b7c4a4095b426799cbca7b1b2
• EasyEDA library UUID: 0819f05c4eef4c71ace90d822a990e87

Power And Operating Modes

• Active current: Not characterized in seed.
• Sleep / standby current: Not characterized in seed.
• Supply rails: Not characterized in seed.
• Notes: Capture rail limits, quiescent current, and enabled/disabled states when relevant.

Procurement Classification

• JLC class: Basic Part
• JLC note / assembly basis: Standard
• Assembly status: jlc_basic
• Price-break table: Not captured in seed. Store only timestamped price-break snapshots when intentionally refreshed.
• Live stock: intentionally not stored as durable selection data; refresh externally before ordering.

Datasheet And Links

• Datasheet / product URL: Not captured yet.
• Product URL: Not captured yet.
• Datasheet-derived notes: Not extracted yet. Use PDF extraction to fill power modes, absolute maximums, pin functions, package variants, and reference design requirements.

Selection Notes

• Good for: reuse when package, electrical ratings, footprint, and assembly class match the project constraints
• Avoid when: Not captured yet.
• Known layout constraints: Verify package land pattern, decoupling requirements, thermal pad, RF keepouts, crystal routing, and boot straps from the datasheet.
• Equivalent search hints: match category mosfet, interfaces none captured, package SOT-23-3_L2.9-W1.3-P1.90-LS2.4-BR, and EasyEDA footprint UUID 18f92042a8ba46109ed61a02a6753de7.

Search Keywords

seed:fleet-telematics, source:bom-verified, mosfet, jlc_basic, jlc-note:standard