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40V|21A (Ta), 105A (Tc)|3.5W (Ta), 150W (Tc)
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MOSFET N-CH 40V 21A TO263
Specifications
- Brand
- Alpha & Omega Semiconductor
- Package
- TO-263 (D²Pak)
- Packaging
- —
- Weight
- —
Total Inventory
473pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how AOB442_1 from Alpha & Omega Semiconductor fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Alpha & Omega Semiconductor Inc. | |
| Series | SDMOS™ | |
| FET Type | N-Channel | |
| Technology | MOSFET (Metal Oxide) | |
| Drain to Source Voltage (Vdss) | 40V | |
| Current - Continuous Drain (Id) @ 25°C | 21A (Ta), 105A (Tc) | |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | |
| Rds On (Max) @ Id, Vgs | 4.2mOhm @ 20A, 10V | |
| Vgs(th) (Max) @ Id | 2.3V @ 250µA | |
| Gate Charge (Qg) (Max) @ Vgs | 90nC @ 10V | |
| Vgs (Max) | ±20V | |
| Input Capacitance (Ciss) (Max) @ Vds | 5600pF @ 20V | |
| FET Feature | - | |
| Power Dissipation (Max) | 3.5W (Ta), 150W (Tc) | |
| Operating Temperature | -55°C ~ 175°C (TJ) | |
| Mounting Type | Surface Mount | |
| Supplier Device Package | TO-263 (D²Pak) | |
| Package / Case | TO-263-3, D²Pak (2 Leads + Tab), TO-263AB |
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