| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
40 pcs
|
40 pcs | On Request | 1 | On Request | On Request | 1311 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Current | |
| Drain to Source Voltage (Vdss) | |
| Drive Voltage (Max Rds On, Min Rds On) | |
| FET Type | |
| Gate Charge (Qg) (Max) @ Vgs | |
| Halogen Free | |
| Industrial Grade | |
| Input Capacitance (Ciss) (Max) @ Vds | |
| Lead Style | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Operating Temperature | |
| Power Dissipation (Max) | |
| Rds On (Max) @ Id, Vgs | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Vgs (Max) | |
| Vgs(th) (Max) @ Id |
The AOD4184A is a 40V N-Channel MOSFET manufactured by Alpha & Omega Semiconductor. It utilizes advanced trench MOSFET technology to achieve extremely low on-resistance, making it suitable for high current load applications. The device is 100% UIS and Rg tested for reliability.
Key electrical specifications include a maximum drain-source voltage of 40V, continuous drain current of 50A at Tc=25°C (13A at Ta=25°C), and pulsed drain current of 120A. The on-resistance is typically 5.8mΩ and maximum 7mΩ at Vgs=10V and Id=20A. Gate threshold voltage is 2.1V typical (2.6V max). The device features low gate charge (33nC total at 10V) and fast switching times.
The MOSFET is housed in a surface-mount TO-252 (DPAK) package, which offers good thermal performance with a junction-to-case thermal resistance of 3°C/W. The operating junction temperature range is -55°C to 175°C. This device is ideal for power management, DC-DC converters, and motor control applications where high efficiency and compact design are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
| 10+ | $0.75 | $0.75 |
| 50+ | $0.56 | $0.56 |
| 100+ | $0.49 | $0.49 |
| 500+ | $0.38 | $0.38 |
| 2,500+ | $0.31 | $0.31 |
| 7,500+ | $0.27 | $0.27 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating junction temperature range is -55°C to 175°C.
Yes, it is listed as RoHS3 compliant, but this status is unverified.
The device is available in a TO-252-3, DPak (2 Leads + Tab), SC-63 package; the supplier device package is TO-252 (DPAK).
The maximum drain-source voltage is 40V.
The maximum continuous drain current is 50A at Tc=25°C and 13A at Ta=25°C.
The maximum on-resistance is 7mΩ at Vgs=10V, Id=20A and 9.5mΩ at Vgs=4.5V, Id=15A.
The maximum gate threshold voltage is 2.6V at Id=250µA.