| Part Number | SI4914DY-T1-E3 | SI4974DY-T1-E3 |
|---|---|---|
| Manufacturer | Vishay Siliconix | Vishay Siliconix |
| Category | Transistors - FETs, MOSFETs - Arrays | Transistors - FETs, MOSFETs - Arrays |
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| Product Status | Obsolete | Obsolete |
| FET Type | 2 N-Channel (Half Bridge) | 2 N-Channel (Dual) |
| FET Feature | Logic Level Gate | Logic Level Gate |
| Drain to Source Voltage (Vdss) | 30V | 30V |
| Current - Continuous Drain (Id) @ 25°C | 5.5A, 5.7A | 6A, 4.4A |
| Rds On (Max) @ Id, Vgs | 23mOhm @ 7A, 10V | 19mOhm @ 8A, 10V |
| Vgs(th) (Max) @ Id | 2.5V @ 250µA | 3V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 8.5nC @ 4.5V | 11nC @ 4.5V |
| Input Capacitance (Ciss) (Max) @ Vds | - | - |
| Power - Max | 1.1W, 1.16W | 1.1W |
| Operating Temperature | -55°C ~ 150°C (TJ) | -55°C ~ 150°C (TJ) |
| Mounting Type | Surface Mount | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC | 8-SOIC |