| Part Number | FQS4900TF | FQS4901TF |
|---|---|---|
| Manufacturer | Fairchild Semiconductor | onsemi |
| Category | Transistors - FETs, MOSFETs - Arrays | Transistors - FETs, MOSFETs - Arrays |
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| Product Status | Active | Last Time Buy |
| FET Type | N and P-Channel | 2 N-Channel (Dual) |
| FET Feature | Standard | Standard |
| Drain to Source Voltage (Vdss) | 60V, 300V | 400V |
| Current - Continuous Drain (Id) @ 25°C | 1.3A, 300mA | 450mA |
| Rds On (Max) @ Id, Vgs | 550mOhm @ 650mA, 10V | 4.2Ohm @ 225mA, 10V |
| Vgs(th) (Max) @ Id | 1.95V @ 20mA | 4V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs | 2.1nC @ 5V | 7.5nC @ 10V |
| Input Capacitance (Ciss) (Max) @ Vds | - | 210pF @ 25V |
| Power - Max | 2W | 2W |
| 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 |