2N5484 Transistor: 2N5484 Datasheet, Pinout, Equivalent
IC AMP RF N-CHAN 25V 10MA TO-92
2N5484 is an N channel junction field-effect transistor. This article will cover its pinout, datasheet, equivalent, feature and more details about 2N5484.
2N5484 Pinout

2N5484 Pinout
2N5484 CAD Model
Symbol

2N5484 Symbol
Footprint

2N5484 Footprint
3D Model

2N5484 3D Model
2N5484 Description
In short form JFET, 2N5484 is an N channel junction field-effect transistor. TO-92 and SOT-23 packaging are available for these transistors. These transistors are primarily developed for VHF and UHF applications, but they can also be utilized for a range of signal amplification and switching applications due to their excellent features and capabilities. The transistor's advantages include great high-frequency gain, low distortion, and switch off isolation for both AC and DC applications. It also has a high gain and low noise function, making it perfect for applications where the user wants to improve the signal's gain while reducing noise.
High sensitivity, high gain, very high-quality signal amplification, high-speed switching, and any sort of signal amplification with high-quality outcomes are just a few of the key advantages of employing the 2N5484 transistor in your applications.
2N5484 Feature
Package-Type: TO-92
Transistor Type: N Channel JFET
Maximum Drain to Gate Voltage: 25V
Maximum Reverse Gate to Source Voltage: 25V
Maximum Continues Gate Current: 10mA
Minimum to Maximum Gate to Source Cutoff Voltage: –3 to 3V
Maximum Power Dissipation: 350mW
Max Storage & Operating temperature Should Be: -55 to +150 °C
Low Noise & High Gain Capabilities
2N5484 Application
Low Level and Low Gain Signal Amplification
Audio Preamplifier Applications
Audio Amplifier Stages
Sensor & Detector Circuits
2N5484 Equivalent
The equivalent for 2N5484
J113
BF245A
2N3819
2N4416
PN4416
Where & How to Use 2N5484?
2N5484 transistor can be used to amplify a variety of different kinds of signal and is also ideal to use applications where the input signal is low and the user requires amplifying the signal with low noise. Other than that it can also be used in radio and RF circuits such as VHF and UHF signal amplifiers, oscillators, switches, mixers and many other applications.
Specifications
- TypeParameter
- Mount
In electronic components, the term "Mount" typically refers to the method or process of physically attaching or fixing a component onto a circuit board or other electronic device. This can involve soldering, adhesive bonding, or other techniques to secure the component in place. The mounting process is crucial for ensuring proper electrical connections and mechanical stability within the electronic system. Different components may have specific mounting requirements based on their size, shape, and function, and manufacturers provide guidelines for proper mounting procedures to ensure optimal performance and reliability of the electronic device.
Through Hole - Package / Case
refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.
TO-226-3, TO-92-3 (TO-226AA) - Number of Pins3
- Weight201mg
- Breakdown Voltage / V25V
- Number of Elements1
- Packaging
Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.
Bulk - Part Status
Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.
Obsolete - Moisture Sensitivity Level (MSL)
Moisture Sensitivity Level (MSL) is a standardized rating that indicates the susceptibility of electronic components, particularly semiconductors, to moisture-induced damage during storage and the soldering process, defining the allowable exposure time to ambient conditions before they require special handling or baking to prevent failures
1 (Unlimited) - Number of Terminations3
- Max Operating Temperature
The Maximum Operating Temperature is the maximum body temperature at which the thermistor is designed to operate for extended periods of time with acceptable stability of its electrical characteristics.
150°C - Min Operating Temperature
The "Min Operating Temperature" parameter in electronic components refers to the lowest temperature at which the component is designed to operate effectively and reliably. This parameter is crucial for ensuring the proper functioning and longevity of the component, as operating below this temperature may lead to performance issues or even damage. Manufacturers specify the minimum operating temperature to provide guidance to users on the environmental conditions in which the component can safely operate. It is important to adhere to this parameter to prevent malfunctions and ensure the overall reliability of the electronic system.
-55°C - Voltage - Rated DC
Voltage - Rated DC is a parameter that specifies the maximum direct current (DC) voltage that an electronic component can safely handle without being damaged. This rating is crucial for ensuring the proper functioning and longevity of the component in a circuit. Exceeding the rated DC voltage can lead to overheating, breakdown, or even permanent damage to the component. It is important to carefully consider this parameter when designing or selecting components for a circuit to prevent any potential issues related to voltage overload.
25V - Max Power Dissipation
The maximum power that the MOSFET can dissipate continuously under the specified thermal conditions.
350mW - Terminal Position
In electronic components, the term "Terminal Position" refers to the physical location of the connection points on the component where external electrical connections can be made. These connection points, known as terminals, are typically used to attach wires, leads, or other components to the main body of the electronic component. The terminal position is important for ensuring proper connectivity and functionality of the component within a circuit. It is often specified in technical datasheets or component specifications to help designers and engineers understand how to properly integrate the component into their circuit designs.
BOTTOM - Current Rating
Current rating is the maximum current that a fuse will carry for an indefinite period without too much deterioration of the fuse element.
5mA - Frequency
In electronic components, the parameter "Frequency" refers to the rate at which a signal oscillates or cycles within a given period of time. It is typically measured in Hertz (Hz) and represents how many times a signal completes a full cycle in one second. Frequency is a crucial aspect in electronic components as it determines the behavior and performance of various devices such as oscillators, filters, and communication systems. Understanding the frequency characteristics of components is essential for designing and analyzing electronic circuits to ensure proper functionality and compatibility with other components in a system.
400MHz - Base Part Number
The "Base Part Number" (BPN) in electronic components serves a similar purpose to the "Base Product Number." It refers to the primary identifier for a component that captures the essential characteristics shared by a group of similar components. The BPN provides a fundamental way to reference a family or series of components without specifying all the variations and specific details.
2N5484 - Pin Count
a count of all of the component leads (or pins)
3 - Qualification Status
An indicator of formal certification of qualifications.
Not Qualified - Element Configuration
The distribution of electrons of an atom or molecule (or other physical structure) in atomic or molecular orbitals.
Single - Operating Mode
A phase of operation during the operation and maintenance stages of the life cycle of a facility.
DEPLETION MODE - Power Dissipation
the process by which an electronic or electrical device produces heat (energy loss or waste) as an undesirable derivative of its primary action.
350mW - Transistor Application
In the context of electronic components, the parameter "Transistor Application" refers to the specific purpose or function for which a transistor is designed and used. Transistors are semiconductor devices that can amplify or switch electronic signals and are commonly used in various electronic circuits. The application of a transistor can vary widely depending on its design and characteristics, such as whether it is intended for audio amplification, digital logic, power control, or radio frequency applications. Understanding the transistor application is important for selecting the right type of transistor for a particular circuit or system to ensure optimal performance and functionality.
AMPLIFIER - Drain to Source Voltage (Vdss)
The Drain to Source Voltage (Vdss) is a key parameter in electronic components, particularly in field-effect transistors (FETs) such as MOSFETs. It refers to the maximum voltage that can be applied between the drain and source terminals of the FET without causing damage to the component. Exceeding this voltage limit can lead to breakdown and potentially permanent damage to the device.Vdss is an important specification to consider when designing or selecting components for a circuit, as it determines the operating range and reliability of the FET. It is crucial to ensure that the Vdss rating of the component is higher than the maximum voltage expected in the circuit to prevent failures and ensure proper functionality.In summary, the Drain to Source Voltage (Vdss) is a critical parameter that defines the maximum voltage tolerance of a FET component and plays a significant role in determining the overall performance and reliability of electronic circuits.
15V - Transistor Type
Transistor type refers to the classification of transistors based on their operation and construction. The two primary types are bipolar junction transistors (BJTs) and field-effect transistors (FETs). BJTs use current to control the flow of current, while FETs utilize voltage to control current flow. Each type has its own subtypes, such as NPN and PNP for BJTs, and MOSFETs and JFETs for FETs, impacting their applications and characteristics in electronic circuits.
N-Channel JFET - Continuous Drain Current (ID)
Continuous Drain Current (ID) is a key parameter in electronic components, particularly in field-effect transistors (FETs) such as MOSFETs. It refers to the maximum current that can flow continuously through the drain terminal of the FET without causing damage to the component. This parameter is crucial for determining the power handling capability of the FET and is specified by the manufacturer in the component's datasheet. Designers must ensure that the actual operating current does not exceed the specified Continuous Drain Current to prevent overheating and potential failure of the component.
5mA - Gate to Source Voltage (Vgs)
The Gate to Source Voltage (Vgs) is a crucial parameter in electronic components, particularly in field-effect transistors (FETs) such as MOSFETs. It refers to the voltage difference between the gate and source terminals of the FET. This voltage determines the conductivity of the FET and controls the flow of current through the device. By varying the Vgs, the FET can be switched on or off, allowing for precise control of electronic circuits. Understanding and properly managing the Vgs is essential for ensuring the reliable and efficient operation of FET-based circuits.
-25V - Input Capacitance
The capacitance between the input terminals of an op amp with either input grounded. It is expressed in units of farads.
5pF - FET Technology
Field-Effect Transistor (FET) technology is a type of semiconductor device commonly used in electronic components such as transistors and integrated circuits. FETs operate by controlling the flow of current through a semiconductor channel using an electric field. There are several types of FETs, including Metal-Oxide-Semiconductor FETs (MOSFETs) and Junction FETs (JFETs), each with its own characteristics and applications. FET technology offers advantages such as high input impedance, low power consumption, and fast switching speeds, making it suitable for a wide range of electronic devices and circuits. Overall, FET technology plays a crucial role in modern electronics by enabling efficient and reliable signal processing and amplification.
JUNCTION - Noise Figure
Noise figure (NF) and noise factor (F) are measures of degradation of the signal-to-noise ratio (SNR), caused by components in a signal chain.
4dB - Feedback Cap-Max (Crss)
Feedback Cap-Max (Crss) refers to the maximum capacitance between the output and input of an electronic component, such as a transistor or an operational amplifier. It indicates the level of feedback capacitance that can negatively affect the performance, stability, and bandwidth of the device. A higher Crss value may introduce unintended phase shifts or frequency response issues, making it crucial to consider in circuit design to ensure optimal operation.
1 pF - Power Gain-Min (Gp)
The parameter "Power Gain-Min (Gp)" in electronic components refers to the minimum gain in power that a device can provide. It is a measure of how effectively the device can amplify the input signal to produce a higher power output. A higher Power Gain-Min value indicates a more efficient amplification process, while a lower value indicates less amplification capability. This parameter is important in determining the performance and efficiency of electronic components such as amplifiers and transistors. It is typically specified in datasheets and used by engineers to select the appropriate components for their circuit designs.
16dB - Height5.33mm
- Length5.2mm
- Width4.19mm
- RoHS Status
RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.
RoHS Compliant - Lead Free
Lead Free is a term used to describe electronic components that do not contain lead as part of their composition. Lead is a toxic material that can have harmful effects on human health and the environment, so the electronics industry has been moving towards lead-free components to reduce these risks. Lead-free components are typically made using alternative materials such as silver, copper, and tin. Manufacturers must comply with regulations such as the Restriction of Hazardous Substances (RoHS) directive to ensure that their products are lead-free and environmentally friendly.
Lead Free
Parts with Similar Specs
2N5484 Manufacturer
ON Semiconductor (Nasdaq: ON) is driving energy efficient innovations, empowering customers to reduce global energy use. The company offers a comprehensive portfolio of energy-efficient power and signal management, logic, discrete and custom solutions to help design engineers solve their unique design challenges in automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power supply applications. ON Semiconductor operates a responsive, reliable, world-class supply chain and quality program, and a network of manufacturing facilities, sales offices and design centres in key markets throughout North America, Europe, and the Asia Pacific regions.
Datasheet PDF
- ReachStatement :
- Datasheets :
Trend Analysis
What transistor can be used to amplify a variety of different types of signal?
2N5484.
What type of transistor is the 2N5484?
N channel junction field-effect transistor.
What two packaging are available for the 2N5484 transistors?
TO-92 and SOT-23.
What types of applications are the 2N5484 transistors primarily developed for?
VHF and UHF applications.
What are the advantages of the 2N5484 transistor?
High gain and low noise function.
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