For Reference Only
| Part Number | 2N4391 PBFREE |
| LIXINC Part # | 2N4391 PBFREE |
| Manufacturer | Central Semiconductor |
| Category | Discrete Semiconductor › Transistors - JFETs |
| Description | JFET N-CH 40V 150MA 1.8W TO18 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2N4391 PBFREE PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 25 - Jan 29 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 2N4391 PBFREE |
| Brand: | Central Semiconductor |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Discrete Semiconductor |
| Subcategory: | Transistors - JFETs |
| Manufacturer: | Central Semiconductor |
| Series: | - |
| Package: | Bulk |
| Part Status: | Active |
| FET Type: | N-Channel |
| Voltage - Breakdown (V(BR)GSS): | 40 V |
| Drain to Source Voltage (Vdss): | - |
| Current - Drain (Idss) @ Vds (Vgs=0): | 150 mA @ 20 V |
| Current Drain (Id) - Max: | 100 pA |
| Voltage - Cutoff (VGS off) @ Id: | 10 V @ 1 nA |
| Input Capacitance (Ciss) (Max) @ Vds: | 14pF @ 20V |
| Resistance - RDS(On): | 30 Ohms |
| Power - Max: | 1.8 W |
| Operating Temperature: | -65°C ~ 175°C (TJ) |
| Mounting Type: | Through Hole |
| Package / Case: | TO-206AA, TO-18-3 Metal Can |
| Supplier Device Package: | TO-18 |
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| In Stock | 12935 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $1.47750 | $1.4775 |
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