| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
32 pcs
|
32 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
13 pcs
|
13 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 | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Lead Style | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| Storage Temperature | |
| Supplier Device Package | |
| Technology | |
| Termination Style | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The AO3401A is a P-Channel enhancement-mode MOSFET from Alpha & Omega Semiconductor, designed using advanced trench technology to achieve low on-resistance and low gate charge. It is rated for a maximum drain-source voltage of -30V and a continuous drain current of -4A at 25°C ambient, with a pulsed drain current capability of -27A. The device offers a typical on-resistance of 41 mΩ at VGS=-10V and ID=-4A, and 60 mΩ at VGS=-2.5V, enabling efficient operation at low gate voltages.
This MOSFET is suitable for load switch applications, power management, and other general-purpose switching circuits. It features a gate threshold voltage ranging from -0.5V to -1.3V, with a typical input capacitance of 645 pF and total gate charge of 14 nC at 10V drive, allowing for fast switching.
The AO3401A is housed in a SOT-23-3 surface-mount package, making it compact and suitable for space-constrained designs. It operates over a junction temperature range of -55°C to 150°C, with a maximum power dissipation of 1.4W at 25°C ambient.
| 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 is -30V.
The AO3401A comes in a SOT-23-3 surface-mount package.
The operating junction temperature range is -55°C to 150°C.
According to the existing database, the AO3401A is listed as RoHS3 compliant, but this information has not been verified independently.
The total gate charge is typically 14 nC at VGS=-10V and VDS=-15V, ID=-4A.
The typical input capacitance is 645 pF at VGS=0V, VDS=-15V, f=1MHz.
Typical Rds(on) is 41 mΩ at VGS=-10V, ID=-4A; 47 mΩ at VGS=-4.5V, ID=-3.5A; and 60 mΩ at VGS=-2.5V, ID=-2.5A.