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| Part Number | NDS9933A | NDS9953A | NDS9933 |
|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | onsemi |
| Product Status | Obsolete | Obsolete | Obsolete |
| FET Type | 2 P-Channel (Dual) | 2 P-Channel (Dual) | 2 P-Channel (Dual) |
| FET Feature | Logic Level Gate | Logic Level Gate | Logic Level Gate |
| Drain to Source Voltage (Vdss) | 20V | 30V | 20V |
| Current - Continuous Drain (Id) @ 25°C | 2.8A | 2.9A | 3.2A |
| Rds On (Max) @ Id, Vgs | 140mOhm @ 2.8A, 4.5V | 130mOhm @ 1A, 10V | 110mOhm @ 3.2A, 4.5V |
| Vgs(th) (Max) @ Id | 1V @ 250µA | 2.8V @ 250µA | 1V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 8.5nC @ 4.5V | 25nC @ 10V | 20nC @ 4.5V |
| Input Capacitance (Ciss) (Max) @ Vds | 405pF @ 10V | 350pF @ 10V | 870pF @ 10V |
| Power - Max | 900mW | 900mW | 900mW |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) | - |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC | 8-SOIC | 8-SOIC |
