Alpha & Omega Semiconductor Inc.4-XDFNRoHS
AOC2804B
MOSFET 2 N-CHANNEL 4DFN
Category
Subcategory
Transistors Fets Mosfets Arrays
Package
4-XDFN
Series
AlphaMOS
Status
Active
$0.25 / unit (market reference)
MOQ: 3000 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Alpha & Omega Semiconductor Inc. |
| Model | AOC2804B |
| Package / Case | 4-XDFN |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | 2 N-Channel (Dual) Common Drain |
| Vgs(th) (Max) | 1.3V @ 250µA |
| Gate Charge (Qg) | 9.5nC @ 4.5V |
| Power Dissipation (Max) | 1.3W |
| Supplier Device Package | 4-DFN (1.5x1.5) |
| RoHS | RoHS |
| Part Status | Active |
Application & Notes
AOC2804B by Alpha & Omega Semiconductor Inc. is an N-channel power MOSFET rated at - / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The 4-XDFN package offers good thermal performance for SMT mounting. Key spec: Rds(on) max -. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
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All Technical Specifications
| FET Type | 2 N-Channel (Dual) Common Drain |
| FET Feature | Standard |
| Power - Max | 1.3W |
| Vgs(th) (Max) @ Id | 1.3V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 9.5nC @ 4.5V |
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