We use Cookies to give you best experience on our website. By using our website and services, you expressly agree to the placement of our performance, functionality and advertising cookies. Please see our Privacy Policy for more information.

Register or Sign In
Transistors / Small Signal Field-Effect Transistors / 2N5115
Datasheets
2N5115 by:
InterFET Corporation
Advanced Semiconductor Inc
Allegro MicroSystems LLC
Calogic Inc
Central Semiconductor Corp
Crimson Semiconductor Inc
CRYSTALONICS Inc
Defense Logistics Agency
Digitron Semiconductors
ECS
Exar Corporation
Glenair Inc
Grayhill Inc
Harris Semiconductor
InterFET Corporation
Intersil Corporation
Linear Integrated Systems
Microchip Technology Inc
Microsemi Corporation
Micross Components
National Semiconductor Corporation
New England Semiconductor
New Jersey Semiconductor Products Inc
Sipex Corporation
Solitron Devices Inc
Space Power Electronics Inc
Temic Semiconductors
Texas Instruments
Thomson Consumer Electronics
Vishay Intertechnologies
Vishay Siliconix
Vishay Sprague
VPT Components
Not Found

Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-18

Part Details for 2N5115 by InterFET Corporation

Results Overview of 2N5115 by InterFET Corporation

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 Entertainment and Gaming

2N5115 Information

2N5115 by InterFET Corporation 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 2N5115

Part # Distributor Description Stock Price Buy
DISTI # 106-2N5115
Mouser Electronics JFETs JFET P-Channel 30V Low Noise RoHS: Compliant 35
  • 1 $12.3100
  • 10 $11.6000
  • 50 $9.8500
  • 100 $9.3300
  • 250 $9.0400
$9.0400 / $12.3100 Buy Now

Part Details for 2N5115

2N5115 CAD Models

  • Part Symbol

    Part Symbol

  • Footprint

    footprint

  • 3D Model

    3D Model

Available Download Formats

Sign in to download CAD models Register or Sign In

By downloading CAD models, you agree to our Terms & Conditions and Privacy Policy

2N5115 Part Data Attributes

Parametric Data
2N5115 InterFET Corporation
Buy Now Datasheet
Compare Parts:
2N5115 InterFET Corporation Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-18
Select a part to compare:
Part Life Cycle Code Contact Manufacturer
Ihs Manufacturer INTER F E T CORP
Reach Compliance Code compliant
ECCN Code EAR99
Samacsys Manufacturer InterFET
Case Connection DRAIN
Configuration SINGLE
Drain-source On Resistance-Max 100 Ω
FET Technology JUNCTION
Feedback Cap-Max (Crss) 7 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 150 °C
Package Body Material METAL
Package Shape ROUND
Package Style CYLINDRICAL
Polarity/Channel Type P-CHANNEL
Power Dissipation-Max (Abs) 0.5 W
Qualification Status Not Qualified
Surface Mount NO
Terminal Form WIRE
Terminal Position BOTTOM
Transistor Application SWITCHING
Transistor Element Material SILICON

Alternate Parts for 2N5115

This table gives cross-reference parts and alternative options found for 2N5115. 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 2N5115, 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.

Part Number Manufacturer Composite Price Description Compare
2N5116 InterFET Corporation Check for Price Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-18 2N5115 vs 2N5116
JANTXV2N5116 New England Semiconductor Check for Price Small Signal Field-Effect Transistor, 30V, 1-Element, P-Channel, Silicon, Junction FET, SIMILAR TO TO-18, 3 PIN 2N5115 vs JANTXV2N5116
2N5020 Digitron Semiconductors Check for Price TRANSISTOR,JFET,P-CHANNEL,25V V(BR)DSS,1.2MA I(DSS),TO-18 2N5115 vs 2N5020
2N5020 Texas Instruments Check for Price 2N5020 2N5115 vs 2N5020
JAN2N5116 Temic Semiconductors Check for Price Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-206AA, 2N5115 vs JAN2N5116
JANTXV2N5115 Temic Semiconductors Check for Price Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-206AA, 2N5115 vs JANTXV2N5115
JANTXV2N5116 Temic Semiconductors Check for Price Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-206AA, 2N5115 vs JANTXV2N5116
Part Number Manufacturer Composite Price Description Compare
JANTXV2N5114 Vishay Intertechnologies Check for Price Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-206AA, TO-18, 3 PIN 2N5115 vs JANTXV2N5114
JANTX2N5116 New England Semiconductor Check for Price Small Signal Field-Effect Transistor, 30V, 1-Element, P-Channel, Silicon, Junction FET, SIMILAR TO TO-18, 3 PIN 2N5115 vs JANTX2N5116
JANTXV2N5114 New England Semiconductor Check for Price Small Signal Field-Effect Transistor, 30V, 1-Element, P-Channel, Silicon, Junction FET, SIMILAR TO TO-18, 3 PIN 2N5115 vs JANTXV2N5114
2N2498 Texas Instruments Check for Price P-CHANNEL, Si, SMALL SIGNAL, JFET, TO-5 2N5115 vs 2N2498
JANTXV2N5114 Microsemi Corporation Check for Price Small Signal Field-Effect Transistor, 30V, 1-Element, P-Channel, Silicon, Junction FET, TO-206AA, TO-18, 3 PIN 2N5115 vs JANTXV2N5114
JANTX2N5116 Microsemi Corporation Check for Price Small Signal Field-Effect Transistor, 30V, 1-Element, P-Channel, Silicon, Junction FET, TO-206AA, TO-18, 3 PIN 2N5115 vs JANTX2N5116
IFN5114 InterFET Corporation Check for Price Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-18 2N5115 vs IFN5114
JANTX2N5114 Harris Semiconductor Check for Price Small Signal Field-Effect Transistor, 30V, 1-Element, P-Channel, Silicon, Junction FET, SIMILAR TO TO-18, 3 PIN 2N5115 vs JANTX2N5114
MQ2N2609 Microchip Technology Inc $88.3848 Small Signal Field-Effect Transistor, 1-Element, P-Channel, Silicon, Junction FET, TO-206AA 2N5115 vs MQ2N2609
JANTX2N5115 Microsemi Corporation Check for Price Small Signal Field-Effect Transistor, 30V, 1-Element, P-Channel, Silicon, Junction FET, TO-206AA, TO-18, 3 PIN 2N5115 vs JANTX2N5115

2N5115 Related Parts

2N5115 Frequently Asked Questions (FAQ)

  • The maximum safe operating temperature for the 2N5115 is 150°C, but it's recommended to operate it at a maximum of 125°C for reliable performance.

  • Yes, the 2N5115 can be used as a switch, but it's not recommended due to its relatively low current handling capability (1A) and high saturation voltage (0.5V). A dedicated switch transistor like the 2N3904 or 2N4401 would be a better choice.

  • To ensure the 2N5115 is fully turned off, apply a voltage of at least -5V to the base with respect to the emitter. This will guarantee a collector-emitter voltage of at least 1V, which is sufficient to turn off the transistor.

  • The recommended base resistor value for the 2N5115 depends on the application, but a general rule of thumb is to use a value between 1kΩ to 10kΩ. A higher value reduces base current, but may slow down the transistor's switching speed.

  • The 2N5115 has a relatively low transition frequency (fT) of 300MHz, making it less suitable for high-frequency applications above 100MHz. For high-frequency applications, consider using a transistor with a higher fT, such as the 2N5551 or BFR93A.