For Reference Only
| Part Number | BD679ASTU |
| Manufacturer | onsemi |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN DARL 80V 4A TO126-3 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | BD679ASTU PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 16 - Dec 20 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment | 
|
| Shipping |  |
| Part Number: | BD679ASTU |
| Brand: | onsemi |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | onsemi |
| Product Status: | Obsolete |
| Transistor Type: | NPN - Darlington |
| Current - Collector (Ic) (Max): | 4 A |
| Voltage - Collector Emitter Breakdown (Max): | 80 V |
| Vce Saturation (Max) @ Ib, Ic: | 2.8V @ 40mA, 2A |
| Current - Collector Cutoff (Max): | 500µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 750 @ 2A, 3V |
| Power - Max: | 40 W |
| Frequency - Transition: | - |
| Operating Temperature: | 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-225AA, TO-126-3 |
| Supplier Device Package: | TO-126-3 |
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| In Stock | 44555 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 | $0.65000 | $0.65 |
| 10 | $0.57900 | $5.79 |
| 100 | $0.44720 | $44.72 |
| 500 | $0.35654 | $178.27 |
| 1000 | $0.28815 | $288.15 |
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.
