For Reference Only
| Part Number | 2SC3851A |
| Manufacturer | Sanken |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN 80V 4A TO220F |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2SC3851A PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Dec 10 - Dec 14 2025(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 2SC3851A |
| Brand: | Sanken |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | Sanken |
| Product Status: | Active |
| Transistor Type: | NPN |
| Current - Collector (Ic) (Max): | 4 A |
| Voltage - Collector Emitter Breakdown (Max): | 80 V |
| Vce Saturation (Max) @ Ib, Ic: | 500mV @ 200mA, 2A |
| Current - Collector Cutoff (Max): | 100µA (ICBO) |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 40 @ 1A, 4V |
| Power - Max: | 25 W |
| Frequency - Transition: | 15MHz |
| Operating Temperature: | 150°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-220-3 Full Pack |
| Supplier Device Package: | TO-220F |
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| In Stock | 68612 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 | $1.58000 | $1.58 |
| 10 | $1.40000 | $14 |
| 25 | $1.26440 | $31.61 |
| 100 | $1.10620 | $110.62 |
| 250 | $0.97072 | $242.68 |
| 500 | $0.85786 | $428.93 |
| 1000 | $0.67725 | $677.25 |
| 2500 | $0.63210 | $1580.25 |
| 5000 | $0.60200 | $3010 |
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.