Alpha & Omega Semiconductor Inc.SOT-563, SOT-666RoHS
AO5804E
MOSFET 2N-CH 20V 0.5A SC89-6L
Category
Subcategory
Transistors Fets Mosfets Arrays
Package
SOT-563, SOT-666
Status
Obsolete
Price available on request
MOQ: 1 pcs
Submit your quantity via the inquiry form for a competitive quote within 24 hours.
Parameters
| Parameter | Value |
|---|---|
| Brand | Alpha & Omega Semiconductor Inc. |
| Model | AO5804E |
| Package / Case | SOT-563, SOT-666 |
| Mounting Type | Surface Mount |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| FET Type | 2 N-Channel (Dual) |
| Drain to Source Voltage (Vdss) | 20V |
| Rds On (Max) | 550mOhm @ 500mA, 4.5V |
| Vgs(th) (Max) | 1V @ 250µA |
| Gate Charge (Qg) | 1nC @ 4.5V |
| Input Capacitance (Ciss) | 45pF @ 10V |
| Power Dissipation (Max) | 280mW |
| Supplier Device Package | SC-89-6 |
| RoHS | RoHS |
| Part Status | Obsolete |
Application & Notes
AO5804E by Alpha & Omega Semiconductor Inc. is an N-channel power MOSFET rated at 20V / N/A, commonly used in DC-DC converters, motor drivers, power supplies, and battery protection circuits. The SOT-563, SOT-666 package offers good thermal performance for SMT mounting. Key spec: Rds(on) max 550mOhm @ 500mA, 4.5V. Select gate driver voltage carefully — logic-level variants exist for direct MCU drive.
You may also need
All Technical Specifications
| FET Type | 2 N-Channel (Dual) |
| FET Feature | Logic Level Gate |
| Power - Max | 280mW |
| Vgs(th) (Max) @ Id | 1V @ 250µA |
| Rds On (Max) @ Id, Vgs | 550mOhm @ 500mA, 4.5V |
| Gate Charge (Qg) (Max) @ Vgs | 1nC @ 4.5V |
| Drain to Source Voltage (Vdss) | 20V |
| Input Capacitance (Ciss) (Max) @ Vds | 45pF @ 10V |
| Current - Continuous Drain (Id) @ 25°C | 500mA |
Request a Quote
Submit your quantity and details — we will reply within 24 hours.