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| Part Number | NTR4503NT3 | NTR4503NT3G | NTR4501NT3 | NTR4503NT1 |
|---|---|---|---|---|
| Manufacturer | onsemi | onsemi | onsemi | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete | Obsolete |
| FET Type | N-Channel | N-Channel | N-Channel | N-Channel |
| Technology | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) | MOSFET (Metal Oxide) |
| Drain to Source Voltage (Vdss) | 30 V | 30 V | 20 V | 30 V |
| Current - Continuous Drain (Id) @ 25°C | 1.5A (Ta) | 1.5A (Ta) | 3.2A (Ta) | 1.5A (Ta) |
| Drive Voltage (Max Rds On, Min Rds On) | 4.5V, 10V | 4.5V, 10V | 1.8V, 4.5V | 4.5V, 10V |
| Rds On (Max) @ Id, Vgs | 110mOhm @ 2.5A, 10V | 110mOhm @ 2.5A, 10V | 80mOhm @ 3.6A, 4.5V | 110mOhm @ 2.5A, 10V |
| Vgs(th) (Max) @ Id | 3V @ 250µA | 3V @ 250µA | 1.2V @ 250µA | 3V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 7 nC @ 10 V | 7 nC @ 10 V | 6 nC @ 4.5 V | 7 nC @ 10 V |
| Vgs (Max) | ±20V | ±20V | ±12V | ±20V |
| Input Capacitance (Ciss) (Max) @ Vds | 250 pF @ 24 V | 250 pF @ 24 V | 200 pF @ 10 V | 250 pF @ 24 V |
| FET Feature | - | - | - | - |
| Power Dissipation (Max) | 420mW (Ta) | 420mW (Ta) | 1.25W (Tj) | 420mW (Ta) |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supplier Device Package | SOT-23-3 (TO-236) | SOT-23-3 (TO-236) | SOT-23-3 (TO-236) | SOT-23-3 (TO-236) |
| Package / Case | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 | TO-236-3, SC-59, SOT-23-3 |
