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| Part Number | FQA44N30 | FQA14N30 | FQA44N10 |
|---|---|---|---|
| Manufacturer | onsemi | Fairchild Semiconductor | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 300 V | 300 V | 100 V |
| Current - Continuous Drain (Id) @ 25°C | 43.5A (Tc) | 15A (Tc) | 48A (Tc) |
| Drive Voltage (Max Rds On, Min Rds On) | 10V | 10V | 10V |
| Rds On (Max) @ Id, Vgs | 69mOhm @ 21.75A, 10V | 290mOhm @ 7.5A, 10V | 39mOhm @ 24A, 10V |
| Vgs(th) (Max) @ Id | 5V @ 250µA | 5V @ 250µA | 4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 150 nC @ 10 V | 40 nC @ 10 V | 62 nC @ 10 V |
| Vgs (Max) | ±30V | ±30V | ±25V |
| Input Capacitance (Ciss) (Max) @ Vds | 5600 pF @ 25 V | 1360 pF @ 25 V | 1800 pF @ 25 V |
| FET Feature | - | - | - |
| Power Dissipation (Max) | 310W (Tc) | 160W (Tc) | 180W (Tc) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 175°C (TJ) |
| Mounting Type | Through Hole | Through Hole | Through Hole |
| Supplier Device Package | TO-3PN | TO-3P | TO-3P |
| Package / Case | TO-3P-3, SC-65-3 | TO-3P-3, SC-65-3 | TO-3P-3, SC-65-3 |
