| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,887 pcs
|
1887 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Storage Temperature | |
| Supplier Device Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The AO3402 is an N-Channel enhancement-mode MOSFET designed for low-voltage switching applications. It features a maximum drain-source voltage of 30V and a continuous drain current of 4A at 25°C ambient temperature. The device utilizes advanced trench technology to achieve a low on-resistance of 52 mΩ maximum at Vgs=10V and Id=4A, with even lower resistance at higher gate drives.
Key electrical characteristics include a gate threshold voltage range of 0.5V to 1.5V, making it suitable for logic-level drive. The device offers fast switching with typical turn-on delay of 3.5 ns and rise time of 1.5 ns. Input capacitance is 285 pF maximum at Vds=15V, and total gate charge is 12 nC maximum at Vgs=10V.
The AO3402 is packaged in a surface-mount SOT-23-3 package, suitable for automated assembly. It is designed for use in load switching and PWM applications where space is limited and efficiency is critical.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.52 | $0.52 |
| 10+ | $0.32 | $0.32 |
| 50+ | $0.23 | $0.23 |
| 100+ | $0.20 | $0.20 |
| 500+ | $0.15 | $0.15 |
| 3,000+ | $0.12 | $0.12 |
| 9,000+ | $0.10 | $0.10 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum drain-source voltage (Vds) is 30V.
The continuous drain current (Id) is 4A at Ta=25°C.
The maximum drain-source on-resistance (Rds(on)) is 52 mΩ at Vgs=10V and Id=4A.
The AO3402 is available in a surface-mount SOT-23-3 package.
The operating junction temperature range is -55°C to 150°C.
The gate threshold voltage (Vgs(th)) ranges from 0.5V minimum to 1.5V maximum at Id=250µA.