In stock: 158066 pcs
| Part Number |
AO4450
|
AO4447A_104
 |
AO4459
 |
AO4448L
 |
|
|---|---|---|---|---|---|
| Manufacturer | Alpha & Omega Semiconductor Inc. | Alpha & Omega Semiconductor Inc. | UMW | Alpha & Omega Semiconductor Inc. | |
| Vgs (Max) | ±20V | ±20V | ±20V | ±25V | |
| Rds On (Max) @ Id, Vgs | 30mOhm @ 7A, 10V | 5.8mOhm @ 18.5A, 10V | 42mOhm @ 6.5A, 10V | 16mOhm @ 10A, 10V | |
| Series | - | - | UMW | SDMOS™ | |
| FET Feature | - | - | - | - | |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | |
| Power Dissipation (Max) | 3.1W (Ta) | 3.1W (Ta) | 3.1W (Ta) | 3.1W (Ta) | |
| Package | Tape & Reel (TR) | Tape & Reel (TR) | Tape & Reel (TR) | Bulk | |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | |
| Current - Continuous Drain (Id) @ 25°C | 7A (Ta) | 18.5A (Ta) | 6.5A (Ta) | 10A (Ta) | |
| Gate Charge (Qg) (Max) @ Vgs | 13 nC @ 10 V | 130 nC @ 10 V | 11 nC @ 10 V | 34 nC @ 10 V | |
| Drain to Source Voltage (Vdss) | 40 V | 30 V | 30 V | 80 V | |
| Base Product Number | AO44 | AO44 | - | AO44 | |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOP | 8-SOIC | |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V | 4.5V, 10V | 7V, 10V | |
| Vgs(th) (Max) @ Id | 3V @ 250µA | 2.2V @ 250µA | 2.5V @ 250µA | 4.2V @ 250µA | |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | |
| FET Type | N-Channel | P-Channel | P-Channel | N-Channel | |
| Input Capacitance (Ciss) (Max) @ Vds | 516 pF @ 20 V | 5020 pF @ 15 V | 520 pF @ 15 V | 2005 pF @ 40 V |
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