| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
192 pcs
|
192 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 | |
| Supplier Device Package | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The AOD403 is a P-Channel enhancement-mode MOSFET manufactured by Alpha & Omega Semiconductor. It uses advanced trench technology to provide excellent on-resistance, low gate charge, and low gate resistance. The device is rated for a drain-source voltage of -30 V and a continuous drain current of -70 A at a case temperature of 25°C, with a pulsed drain current capability of -200 A.
The AOD403 features a maximum drain-source on-resistance of 6.2 mΩ at VGS = -20 V and ID = -20 A, and 8 mΩ at VGS = -10 V. Gate threshold voltage ranges from -1.5 V to -3.5 V. It has typical input capacitance of 2890 pF and total gate charge of 51 nC at VDS = -15 V, making it well-suited for high-current load switching applications. The body diode has a typical forward voltage of -0.7 V and reverse recovery time of 18 ns.
The device is available in a TO-252-3 (DPAK) surface-mount package. Maximum power dissipation is 90 W at case temperature 25°C, while junction-to-case thermal resistance is 1.6°C/W max. It is designed for high-current load applications and is 100% UIS tested and 100% Rg tested for reliability.
The AOD403 operates over a junction temperature range of -55°C to 175°C. With a low on-resistance and robust thermal performance, it is suitable for power management, load switching, and DC-DC conversion in a wide range of electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.05 | $2.05 |
| 10+ | $1.31 | $1.31 |
| 50+ | $0.98 | $0.98 |
| 100+ | $0.88 | $0.88 |
| 500+ | $0.70 | $0.70 |
| 2,500+ | $0.58 | $0.58 |
| 7,500+ | $0.52 | $0.52 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The drain-source voltage rating is -30 V.
The AOD403 is available in a TO-252-3 (DPAK) surface-mount package, also known as TO-252 (DPAK).
The junction operating temperature range is -55°C to 175°C.
The continuous drain current is -70 A at TC=25°C and -15 A at TA=25°C.
The maximum drain-source on-resistance is 6.2 mΩ at VGS=-20V and ID=-20A, and 8 mΩ at VGS=-10V.
The AOD403 is listed as RoHS3 Compliant in the database, though this is unverified.