For Reference Only
| Part Number | 2N4858A |
| LIXINC Part # | 2N4858A |
| Manufacturer | Central Semiconductor |
| Category | Discrete Semiconductor › Transistors - JFETs |
| Description | JFET N-CH 40V 0.36W TO-18 |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 2N4858A PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 2N4858A |
| 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): | 8 mA @ 15 V |
| Current Drain (Id) - Max: | - |
| Voltage - Cutoff (VGS off) @ Id: | 800 mV @ 0.5 nA |
| Input Capacitance (Ciss) (Max) @ Vds: | 10pF @ 10V (VGS) |
| Resistance - RDS(On): | 60 Ohms |
| Power - Max: | 360 mW |
| Operating Temperature: | -65°C ~ 200°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 | 12689 - 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 | $4.40000 | $4.4 |
| 10 | $3.92857 | $39.2857 |
| 100 | $3.22143 | $322.143 |
| 500 | $2.60857 | $1304.285 |
| 1000 | $2.20000 | $2200 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.