For Reference Only
| Part Number | FFA40UP35STU |
| Manufacturer | onsemi |
| Category | Discrete Semiconductor › Diodes - Rectifiers - Single |
| Description | DIODE GEN PURP 350V 40A TO3PN |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | FFA40UP35STU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 14 - Dec 18 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | FFA40UP35STU |
| Brand: | onsemi |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Diodes - Rectifiers - Single |
| Manufacturer: | onsemi |
| Product Status: | Obsolete |
| Diode Type: | Standard |
| Voltage - DC Reverse (Vr) (Max): | 350 V |
| Current - Average Rectified (Io): | 40A |
| Voltage - Forward (Vf) (Max) @ If: | 1.6 V @ 40 A |
| Speed: | Fast Recovery =< 500ns, > 200mA (Io) |
| Reverse Recovery Time (trr): | 55 ns |
| Current - Reverse Leakage @ Vr: | 100 µA @ 350 V |
| Capacitance @ Vr, F: | - |
| Mounting Type: | Through Hole |
| Package / Case: | TO-3P-3, SC-65-3 |
| Supplier Device Package: | TO-3PN |
| Operating Temperature - Junction: | -65°C ~ 150°C |
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| In Stock | 53356 pieces - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $3.02000 | $3.02 |
| 10 | $2.71000 | $27.1 |
| 450 | $2.10622 | $947.799 |
| 900 | $1.88991 | $1700.919 |
| 1350 | $1.59390 | $2151.765 |
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.