| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| 2N4861 | Hi-Tron Semiconductor Corp | Check for Price | Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-18 | 2N4861 vs 2N4861 |
| JAN2N4861 | Microsemi Corporation (now Microchip) | Check for Price | Small Signal Field-Effect Transistor, 30V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-206AA | 2N4861 vs JAN2N4861 |
| JANTXV2N4861 | Vishay Intertechnologies | Check for Price | Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA | 2N4861 vs JANTXV2N4861 |
| JANTX2N4861 | Harris Semiconductor | Check for Price | Small Signal Field-Effect Transistor, 30V, 1-Element, N-Channel, Silicon, Junction FET | 2N4861 vs JANTX2N4861 |
| JANTX2N4861 | Vishay Intertechnologies | Check for Price | Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA | 2N4861 vs JANTX2N4861 |
| 2N4861A | Micro Electronics Ltd | Check for Price | Small Signal Field-Effect Transistor, 1-Element, N-Channel, Silicon, Junction FET, TO-18 | 2N4861 vs 2N4861A |
| 2N4861E3 | Microchip Technology Inc | Check for Price | Power Field-Effect Transistor, 30V, 60ohm, 1-Element, N-Channel, Silicon, Junction FET, TO-206AA | 2N4861 vs 2N4861E3 |
| 2N4861A | National Semiconductor Corporation | Check for Price | Small Signal Field-Effect Transistor, N-Channel, Junction FET | 2N4861 vs 2N4861A |
| 2N4861 | New Jersey Semiconductor Products Inc | Check for Price | Small Signal Field-Effect Transistor, 30V, 1-Element, N-Channel, Silicon, Junction FET | 2N4861 vs 2N4861 |
| 2N4861 | NXP Semiconductors | Check for Price | Small Signal Field-Effect Transistor, 30V, 1-Element, N-Channel, Silicon, Junction FET, TO-18 | 2N4861 vs 2N4861 |
Part Details for 2N4861 by Texas Instruments
Results Overview of 2N4861 by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Not Available)
- Number of Functional Equivalents: (10 options)
- CAD Models: (Request Part)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Audio and Video Systems
2N4861 Information
2N4861 by Texas Instruments is a Small Signal Field-Effect Transistor.
Small Signal Field-Effect Transistors are under the broader part category of Transistors.
A transistor is a small semiconductor device used to amplify, control, or create electrical signals. When selecting a transistor, factors such as voltage, current rating, gain, and power dissipation must be considered, with common types. Read more about Transistors on our Transistors part category page.
Price & Stock for 2N4861
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Quest Components | TRANSISTOR,JFET,N-CHANNEL,30V V(BR)DSS,80MA I(DSS),TO-18 | 20 |
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$15.5400 / $18.9000 | Buy Now |
2N4861 Part Data Attributes
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2N4861
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
2N4861
Texas Instruments
Small Signal Field-Effect Transistor, 30V, 1-Element, N-Channel, Silicon, Junction FET, TO-18
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| Part Life Cycle Code | Obsolete | |
| ECCN Code | EAR99 | |
| Case Connection | Gate | |
| Configuration | Single | |
| DS Breakdown Voltage-Min | 30 V | |
| Drain-source On Resistance-Max | 60 Ω | |
| FET Technology | Junction | |
| Feedback Cap-Max (Crss) | 8 Pf | |
| JEDEC-95 Code | TO-18 | |
| JESD-30 Code | O-MBCY-W3 | |
| Number of Elements | 1 | |
| Number of Terminals | 3 | |
| Operating Mode | Depletion Mode | |
| Operating Temperature-Max | 200 °C | |
| Package Body Material | Metal | |
| Package Shape | Round | |
| Package Style | Cylindrical | |
| Peak Reflow Temperature (Cel) | Not Specified | |
| Polarity/Channel Type | N-Channel | |
| Power Dissipation-Max (Abs) | 0.36 W | |
| Qualification Status | Not Qualified | |
| Surface Mount | No | |
| Terminal Form | Wire | |
| Terminal Position | Bottom | |
| Time@Peak Reflow Temperature-Max (s) | Not Specified | |
| Transistor Application | Chopper | |
| Transistor Element Material | Silicon |
Alternate Parts for 2N4861
This table gives cross-reference parts and alternative options found for 2N4861. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 2N4861, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.