For Reference Only
| Part Number | 2N3440 |
| LIXINC Part # | 2N3440 |
| Manufacturer | Roving Networks / Microchip Technology |
| Category | Discrete Semiconductor › Transistors - Bipolar (BJT) - Single |
| Description | TRANS NPN 250V 1A TO-39 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2N3440 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 24 - Jan 28 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 2N3440 |
| Brand: | Roving Networks / Microchip Technology |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - Bipolar (BJT) - Single |
| Manufacturer: | Roving Networks / Microchip Technology |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| Transistor Type: | NPN |
| Current - Collector (Ic) (Max): | 1 A |
| Voltage - Collector Emitter Breakdown (Max): | 250 V |
| Vce Saturation (Max) @ Ib, Ic: | 500mV @ 4mA, 50mA |
| Current - Collector Cutoff (Max): | 2µA |
| DC Current Gain (hFE) (Min) @ Ic, Vce: | 40 @ 20mA, 10V |
| Power - Max: | 800 mW |
| Frequency - Transition: | - |
| Operating Temperature: | -65°C ~ 200°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-205AD, TO-39-3 Metal Can |
| Supplier Device Package: | TO-39 (TO-205AD) |
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| In Stock | 11220 - 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 | $10.37000 | $10.37 |
| 10 | $9.35711 | $93.5711 |
| 25 | $8.35710 | $208.9275 |
| 100 | $7.52066 | $752.066 |
| 250 | $6.68503 | $1671.2575 |
| 500 | $5.84940 | $2924.7 |
| 1000 | $4.84665 | $4846.65 |
| 2500 | $4.51240 | $11281 |
| 5000 | $4.45669 | $22283.45 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.