AO3421E · MOSFET SOT-23-3
AO3421E (MOSFET SOT-23-3 from Alpha & Omega Semiconductor Inc.) comes in a SOT-23-3 package. Reference unit price: ¥0.7637, 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 | AO3421E |
| Manufacturer | Alpha & Omega Semiconductor Inc. |
| Description | MOSFET SOT-23-3 |
| Package | SOT-23-3 |
| Category | Diodes & Transistors / MOSFETs |
| Reference price | ¥¥0.7637 |
| Min. order | 1 pcs |
| Availability | In stock |
| Reference stock | 19,675 pcs |
AO3421E tiered pricing (reference)
| Quantity | Reference unit price | Lead time |
|---|---|---|
| 1 pcs and up | ¥0.7637 | In stock |
| 9000 pcs and up | ¥0.6564 | In stock |
AO3421E specifications
| Drain to Source Voltage | 30V |
| Current - Continuous Drain(Id) | 18A |
| On-Resistance | 135mΩ@10V |
| Number | 1 P-Channel |
| Operating Temperature | -55℃~+150℃ |
| Output Capacitance(Coss) | 46.5pF |
| Ciss-Input Capacitance | 215pF |
| Reverse Transfer Capacitance (Crss) | 27.5pF |
| Gate Charge(Qg) | 8nC@10V |
About the MOSFET SOT-23-3
Alpha & Omega Semiconductor Inc. P-Channel 30 V 3A (Ta) 1.4W (Ta) Surface Mount SOT-23-3. In stock — 19,675 pcs available.
AO3421E — frequently asked questions
Reference availability: 19,675 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 ¥0.7637, minimum order 1 piece. Tiered pricing: 1 pcs and up: ¥0.7637, 9000 pcs and up: ¥0.6564. Send us your required quantity for a firm quotation.
AO3421E 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 3A (Ta) 1.4W (Ta) Surface Mount SOT-23-3. In stock — 19,675 pcs available.
The minimum order quantity for AO3421E 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 (Drain to Source Voltage, Current - Continuous Drain(Id), On-Resistance) 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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