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| Part Number | SI6953DQ | SI6963DQ | SI6955DQ | SI6933DQ |
|---|---|---|---|---|
| Manufacturer | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor | Fairchild Semiconductor |
| Product Status | Active | Active | Active | Active |
| FET Type | 2 P-Channel (Dual) | 2 P-Channel (Dual) | 2 P-Channel (Dual) | 2 P-Channel (Dual) |
| FET Feature | Standard | Standard | Standard | Standard |
| Drain to Source Voltage (Vdss) | 20V | 20V | 30V | 30V |
| Current - Continuous Drain (Id) @ 25°C | 1.9A (Ta) | 3.8A (Ta) | 2.5A (Ta) | 3.5A (Ta) |
| Rds On (Max) @ Id, Vgs | 170mOhm @ 1.9A, 10V | 43mOhm @ 3.8A, 4.5V | 85mOhm @ 2.5A, 10V | 45mOhm @ 3.5A, 10V |
| Vgs(th) (Max) @ Id | 3V @ 250µA | 1.5V @ 250µA | 3V @ 250µA | 3V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 10nC @ 10V | 16nC @ 4.5V | 15nC @ 10V | 30nC @ 10V |
| Input Capacitance (Ciss) (Max) @ Vds | 218pF @ 10V | 1015pF @ 10V | 298pF @ 10V | 854pF @ 15V |
| Power - Max | 600mW (Ta) | 600mW (Ta) | 1W (Ta) | 600mW (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 |
| Package / Case | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) | 8-TSSOP (0.173", 4.40mm Width) |
| Supplier Device Package | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
