AO3403 · MOSFET 30 V SOT-23-3
AO3403 (MOSFET 30 V SOT-23-3 from Alpha & Omega Semiconductor Inc.) comes in a SOT-23-3 package. Reference unit price: ¥0.955, minimum order 1 piece. Availability: In stock. Shenzhen Kewei Technology Co., Ltd. supplies this part from Huaqiangbei, Shenzhen, with tiered pricing, small-batch support and full BOM kitting. Prices and lead times are confirmed on inquiry.

| Part number | AO3403 |
| Manufacturer | Alpha & Omega Semiconductor Inc. |
| Description | MOSFET 30 V SOT-23-3 |
| Package | SOT-23-3 |
| Category | Diodes & Transistors / MOSFETs |
| Reference price | ¥¥0.955 |
| Min. order | 1 pcs |
| Availability | In stock |
| Reference stock | 4,531 pcs |
AO3403 tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 1 pcs and up | ¥0.955 | In stock |
| 500 pcs and up | ¥0.812 | In stock |
| 5000 pcs and up | ¥0.668 | In stock |
AO3403 specifications
| FET Type | P-Channel |
| Technology | MOSFET (Metal Oxide) |
| Drain-Source Voltage | 30 V |
| Current - Continuous Drain (Id) @ 25°C | 2.6A (Ta) |
| Drive Voltage (Max Rds On, Min Rds On) | 2.5V, 10V |
| On-Resistance | 115mOhm @ 2.6A, 10V |
| Vgs(th) (Max) @ Id | 1.4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 7.2 nC @ 10 V |
| Vgs (Max) | ±12V |
About the MOSFET 30 V SOT-23-3
Alpha & Omega Semiconductor Inc. P-Channel 30 V 2.6A (Ta) 1.4W (Ta) Surface Mount SOT-23-3. In stock — 4,531 pcs available.
AO3403 — frequently asked questions
Reference availability: 4,531 pcs, In stock. Stock and lead time are confirmed on inquiry — please contact our sales team for the latest status before ordering.
Reference unit price is ¥0.955, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥0.955, 500 pcs and up: ¥0.812, 5000 pcs and up: ¥0.668. Send us your required quantity for a firm quotation.
AO3403 is manufactured by Alpha & Omega Semiconductor Inc. in a SOT-23-3 package, filed under Diodes & Transistors / MOSFETs. Alpha & Omega Semiconductor Inc. P-Channel 30 V 2.6A (Ta) 1.4W (Ta) Surface Mount SOT-23-3. In stock — 4,531 pcs available.
The minimum order quantity for AO3403 is 1 pcs. We support small-batch trial runs as well as volume kitting, and can supply full reels, cut tape or loose parts.
Yes. Send us the original part number or the key parameters (FET Type, Technology, Drain-Source Voltage) and we will come back with pin-compatible alternatives and a quotation.
Call or WeChat +86 191 2521 1182, email 19125211182@163.com, or upload your BOM on our BOM sourcing page. We normally reply with a quotation within two hours.
Yes. We are based in Huaqiangbei, Shenzhen and ship worldwide by express courier. Tell us your destination and we will quote shipping with the parts.
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