AO4438 electronic component
Manufacturer: Alpha&Omega
Alpha&Omega AO4438: an electronic component. Its lifecycle status is Obsolete.
Specifications
| FET Type | N-Channel |
|---|---|
| Vgs (Max) | ±20V |
| Technology | MOSFET (Metal Oxide) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Vgs(th) (Max) @ Id | 3V @ 250µA |
| Operating Temperature | -55°C ~ 150°C (TJ) |
| Rds On (Max) @ Id, Vgs | 22mOhm @ 8.2A, 10V |
| Power Dissipation (Max) | 3.1W (Ta) |
| Supplier Device Package | 8-SOIC |
| Gate Charge (Qg) (Max) @ Vgs | 58 nC @ 10 V |
| Drain to Source Voltage (Vdss) | 60 V |
| Input Capacitance (Ciss) (Max) @ Vds | 2300 pF @ 30 V |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V |
Lifecycle Status
Obsolete. Gateway America sources obsolete and hard-to-find parts.
Availability
57 units available through Gateway America's supplier network. Stock updated October 29, 2026.
- Condition: new
Buyer Notes
- Ask for date codes and condition details with your quote.
- Third-party testing is available on request.
Related Parts
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ISO 9001:2015 certified, with full traceability. Request a quote for AO4438.