

MORNSUN KRA121S
Manufacturer No:
KRA121S
Tiny WHSLManufacturer:
Utmel No:
1663-KRA121S
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KRA121S datasheet pdf and Integrated Circuits (ICs) product details from MORNSUN stock available at Utmel
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- TypeParameter
- Surface Mount
having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.
YES - Number of Terminals3
- Transistor Element Material
The "Transistor Element Material" parameter in electronic components refers to the material used to construct the transistor within the component. Transistors are semiconductor devices that amplify or switch electronic signals and are a fundamental building block in electronic circuits. The material used for the transistor element can significantly impact the performance and characteristics of the component. Common materials used for transistor elements include silicon, germanium, and gallium arsenide, each with its own unique properties and suitability for different applications. The choice of transistor element material is crucial in designing electronic components to meet specific performance requirements such as speed, power efficiency, and temperature tolerance.
SILICON - Manufacturer Part NumberKRA121S
- Part Life Cycle CodeObsolete
- Ihs ManufacturerKEC CORP
- Transition Frequency-Nom (fT)250 MHz
- Part Package CodeSOT-23
- Package DescriptionSMALL OUTLINE, R-PDSO-G3
- Risk Rank5.78
- Number of Elements1
- Package Body MaterialPLASTIC/EPOXY
- Package ShapeRECTANGULAR
- Package StyleSMALL OUTLINE
- ECCN Code
An ECCN (Export Control Classification Number) is an alphanumeric code used by the U.S. Bureau of Industry and Security to identify and categorize electronic components and other dual-use items that may require an export license based on their technical characteristics and potential for military use.
EAR99 - Additional Feature
Any Feature, including a modified Existing Feature, that is not an Existing Feature.
BUILT-IN BIAS RESISTOR RATIO IS 0.21 - HTS Code
HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.
8541.21.00.75 - 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.
DUAL - Terminal Form
Occurring at or forming the end of a series, succession, or the like; closing; concluding.
GULL WING - Reach Compliance Code
Reach Compliance Code refers to a designation indicating that electronic components meet the requirements set by the Registration, Evaluation, Authorization, and Restriction of Chemicals (REACH) regulation in the European Union. It signifies that the manufacturer has assessed and managed the chemical substances within the components to ensure safety and environmental protection. This code is vital for compliance with regulations aimed at minimizing risks associated with hazardous substances in electronic products.
unknown - Pin Count
a count of all of the component leads (or pins)
3 - JESD-30 Code
JESD-30 Code refers to a standardized descriptive designation system established by JEDEC for semiconductor-device packages. This system provides a systematic method for generating designators that convey essential information about the package's physical characteristics, such as size and shape, which aids in component identification and selection. By using JESD-30 codes, manufacturers and engineers can ensure consistency and clarity in the specification of semiconductor packages across various applications and industries.
R-PDSO-G3 - Qualification Status
An indicator of formal certification of qualifications.
Not Qualified - Configuration
The parameter "Configuration" in electronic components refers to the specific arrangement or setup of the components within a circuit or system. It encompasses how individual elements are interconnected and their physical layout. Configuration can affect the functionality, performance, and efficiency of the electronic system, and may influence factors such as signal flow, impedance, and power distribution. Understanding the configuration is essential for design, troubleshooting, and optimizing electronic devices.
SINGLE WITH BUILT-IN RESISTOR - 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.
SWITCHING - Polarity/Channel Type
In electronic components, the parameter "Polarity/Channel Type" refers to the characteristic that determines the direction of current flow or the type of signal that can be accommodated by the component. For components like diodes and transistors, polarity indicates the direction in which current can flow through the component, such as forward bias or reverse bias for diodes. For components like MOSFETs or JFETs, the channel type refers to whether the component is an N-channel or P-channel device, which determines the type of charge carriers that carry current through the component. Understanding the polarity or channel type of a component is crucial for proper circuit design and ensuring that the component is connected correctly to achieve the desired functionality.
PNP - Collector Current-Max (IC)
The parameter "Collector Current-Max (IC)" in electronic components refers to the maximum amount of current that can safely flow through the collector terminal of a transistor without causing damage to the component. It is an important specification that indicates the upper limit of current that the transistor can handle under normal operating conditions. Exceeding this maximum current rating can lead to overheating and potentially result in the failure of the transistor. Designers must ensure that the collector current does not exceed this specified limit to prevent damage to the component and ensure reliable operation of the circuit.
0.1 A - DC Current Gain-Min (hFE)
The parameter "DC Current Gain-Min (hFE)" in electronic components refers to the minimum value of the DC current gain of a bipolar junction transistor (BJT). It is a measure of how much the transistor amplifies the input current to produce the output current. The hFE value indicates the ratio of the output current to the input current when the transistor is operating in the active region. A higher hFE value signifies a higher current gain and better amplification capabilities of the transistor. It is an important parameter to consider when designing and analyzing transistor circuits for various electronic applications.
33 - Collector-Emitter Voltage-Max
Collector-Emitter Voltage-Max, often abbreviated as Vce(max), is a key specification in bipolar junction transistors (BJTs). It represents the maximum voltage that can be applied between the collector and emitter terminals without risking damage to the transistor. Exceeding this voltage can lead to breakdown conditions, resulting in device failure or reliability issues. This parameter is crucial for ensuring safe operation within the specified design limits of electronic circuits using transistors.
50 V