For Reference Only
| Part Number | SI4963DY |
| Manufacturer | Linear Technology |
| Category | Discrete Semiconductor › Transistors - FETs, MOSFETs - Arrays |
| Description | P-CHANNEL POWER MOSFET |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | SI4963DY PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 17 - Dec 21 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | SI4963DY |
| Brand: | Linear Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - FETs, MOSFETs - Arrays |
| Manufacturer: | Linear Technology |
| Product Status: | Active |
| FET Type: | 2 P-Channel (Dual) |
| FET Feature: | Standard |
| Drain to Source Voltage (Vdss): | 20V |
| Current - Continuous Drain (Id) @ 25°C: | 6.2A (Ta) |
| Rds On (Max) @ Id, Vgs: | 33mOhm @ 6.2A, 4.5V |
| Vgs(th) (Max) @ Id: | 1.5V @ 250µA |
| Gate Charge (Qg) (Max) @ Vgs: | 20nC @ 4.5V |
| Input Capacitance (Ciss) (Max) @ Vds: | 1456pF @ 10V |
| Power - Max: | 900mW (Ta) |
| Operating Temperature: | -55°C ~ 175°C (TJ) |
| Mounting Type: | Surface Mount |
| Package / Case: | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package: | 8-SOIC |
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| In Stock | 83922 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.63000 | $0.63 |
Due to the impact of the COVID-19,the above prices have not been updated, please resend the inquiry to us, thank you for your understanding
Please feel free to contact us for details.