Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
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Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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KSC1674R by Onsemi is an NPN BJT transistor for RF applications. It features a low VCEsat of 0.3V, hFE of 40, and fT of 600MHz. Ideal for amplifiers in the ultra-high frequency band with a max operating temp of 150 °C.
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The plastic/epoxy package body material provides durability and protection for the transistor, making it suitable for various applications.
The NPN configuration allows for easy integration in circuits and offers versatile performance in amplifier applications.
The single configuration simplifies the design and layout of the circuit, making it easier to work with in amplifier applications.
Designed specifically for amplifier applications, this transistor offers optimized performance for amplifying signals.
The low maximum VCEsat value of 0.3 V helps in reducing power losses and improving efficiency in amplifier circuits.
The round package shape allows for easy mounting and handling in various printed circuit board layouts.
The through-hole terminal form provides a secure and reliable connection in circuit boards, ensuring stable performance.
Operating in the ultra-high frequency band, this transistor is suitable for high-frequency amplifier applications.
With 3 terminals, this transistor offers flexibility in various circuit configurations and connections.
The maximum power dissipation of 0.25 W ensures reliable operation and thermal management in amplifier circuits.
The cylindrical package style provides a compact and space-efficient design for the transistor in amplifier applications.
The maximum power dissipation in ambient conditions of 0.25 W ensures stable performance under varying environmental conditions.
With a minimum DC current gain of 40, this transistor offers consistent and reliable amplification of signals.
With a maximum operating temperature of 150 °C, this transistor can withstand high temperatures in amplifier applications.
The low maximum collector-base capacitance of 1.2 pF ensures minimal interference and distortion in amplifier applications.
The maximum collector-emitter voltage of 20 V allows for reliable operation in amplifier circuits within safe voltage limits.
Made of silicon, this transistor offers high performance, reliability, and efficiency in amplifier applications.
The maximum collector current of 0.02 A allows for efficient amplification of signals with low power consumption.
With the terminal position at the bottom, this transistor can be easily mounted and connected in amplifier circuits.
The high nominal transition frequency of 600 MHz enables fast signal amplification and response in amplifier applications.
RF Small Signal Bipolar Junction Transistors (BJT) KSC1674R attributes and parameters. Explore more RF Small Signal Bipolar Junction Transistors (BJT) devices from Onsemi
Maximum Collector Current (IC):
Maximum Collector-Base Capacitance:
Maximum Collector-Emitter Voltage:
Configuration:
Minimum DC Current Gain (hFE):
Highest Frequency Band:
JEDEC-95 Code:
JESD-30 Code:
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Polarity or Channel Type:
Maximum Power Dissipation Ambient:
Maximum Power Dissipation (Abs):
Surface Mount:
Terminal Form:
Terminal Position:
Transistor Application:
Transistor Element Material:
Nominal Transition Frequency (fT):
Maximum VCEsat:
KSC1674R Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
Rochester
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
LM358AN
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Micro Commercial Components
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358ADR
Texas Instruments
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
1N4148
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
LM317D2TG
Onsemi
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
1N4148WS
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
LM107H/883C
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
MBR130T1G
MBR130T1G by Onsemi is a Schottky rectifier diode with max output current of 1A and max repetitive peak reverse voltage of 30V. It operates b/w -65 to 125°C, suitable for surface mount applications in electronics requiring low forward voltage drop.
Synsemi
LM358N
LL4148
Rfe International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SS495A-SP
Honeywell Sensing And Control
SS495A-SP by Honeywell is a magnetic field sensor with 10.5V max supply voltage, 3" body width, and 1.5% linearity. Ideal for applications requiring a Hall effect sensor with -40 to 150°C operating temperature range, such as position sensing in automotive or industrial systems.
1N4148WT
Diodes Incorporated
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
BF824,215
Nexperia
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 450 MHz; Maximum Collector Current (IC): .025 A; JESD-609 Code: e3;
BFQ255
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 1300 MHz; Maximum Power Dissipation (Abs): 3 W; Maximum Collector Current (IC): .3 A;
2N2907AUB
Vpt Components
RF Small Signal Bipolar Transistors;
2N3866
Zetex Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): 5 W; Maximum Collector Current (IC): .4 A;
934055908115
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .05 A; Terminal Form: GULL WING;
SD1143-1
STMicroelectronics
NPN; Surface Mount: NO; Transistor Element Material: SILICON;
NE85633-T1B-A
Renesas Electronics
NE85633-T1B-A by Renesas Electronics is a NPN BJT transistor for RF applications. It operates in the ultra high frequency band with a transition frequency of 7000 MHz. This single configuration transistor has a max collector-emitter voltage of 12V and is suitable for amplifier circuits in small outline packages.
FFB3946
The Onsemi FFB3946 is a RF BJT transistor with NPN and PNP channels, ideal for switching applications. It has 2 elements in a small outline package, with max voltage of 40V and max current of 0.2A. Operating up to 150 °C, it offers a transition frequency of 200MHz for efficient performance.
BFT92T/R
The NXP Semiconductors BFT92T/R is a PNP RF BJT transistor with 3 terminals, ideal for amplifier applications in the UHF band. It has a max power dissipation of 0.3W, hFE of 20, and fT of 5000MHz. The package is a small outline with gull wing terminals and can operate up to 150°C.
MPSH10RLRA
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 650 MHz; Maximum Collector Current (IC): .1 A; Transistor Element Material: SILICON;
BF959RL
BF959RL by Onsemi is a NPN RF BJT with max. VCE of 20V and IC of 0.1A. Operating at 150 °C, it has fT of 700MHz making it ideal for very high frequency applications in electronics. The transistor's through-hole package and cylindrical shape enhance its performance in RF circuits.
BFT92W
The NXP Semiconductors BFT92W is a PNP RF BJT transistor with a max power dissipation of 0.3 W and a transition frequency of 4000 MHz. It is designed for amplifier applications in the L band, featuring a small outline package with gull wing terminals for surface mount assembly.
MPSA10RLRAG
MPSA10RLRAG by Onsemi is an NPN RF BJT with 3 terminals, operating up to 150 °C. It has a max collector-emitter voltage of 25V and transition frequency of 650MHz. Ideal for ultra-high frequency applications due to its low capacitance and high frequency band capabilities.
BFR93AW-GS08
Vishay Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 6000 MHz; Maximum Collector Current (IC): .05 A; Transistor Element Material: SILICON;
CPH6074
CPH6074 by Onsemi is a PNP BJT transistor with 2 elements, suitable for amplifier applications. It operates in the very high frequency band up to 1200 MHz, with a max collector-emitter voltage of 15V and power dissipation of 0.5W. The package is a small outline with Gull Wing terminals, making it ideal for surface mount applications.
KSC2223YMTF
KSC2223YMTF by Onsemi is an NPN RF BJT transistor with a max fT of 600 MHz. It has a max operating temp of 150°C and can handle a max collector-emitter voltage of 20V. Ideal for amplifier applications, this transistor comes in a small outline package with gull wing terminals for surface mounting.
2SC5646A-TL-H
Onsemi's 2SC5646A-TL-H is an NPN RF BJT with max power dissipation of 0.1W, hFE of 100, and fT of 8000MHz. Ideal for applications requiring high-frequency signal amplification in a surface-mount configuration.
2N3114
2N3114 by Texas Instruments is a NPN BJT transistor for RF applications. With max. power dissipation of 0.8W, it operates in the very high frequency band up to 40MHz. Ideal for amplifier circuits, it has a max. collector-emitter voltage of 150V and max. collector current of 0.2A.
2N3904
Thomson-csf Semiconductors
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .2 A; Qualification: Not Qualified; Terminal Position: BOTTOM;
934067694135
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
KSC1393O
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 700 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .02 A;
KSC1674R-C
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .02 A;
KSC1674YBU
KSC1393
KSC1674O
KSC1730
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 1100 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .05 A;
KSC1674Y
KSC1730Y
KSC1393R
KSC1674O-C
KSC1730O
KSC1393Y
KSC1730R
KSC1674Y-C
KSC1674-C
KSC1674
KSC1394-O
Samsung
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 700 MHz; Maximum Collector Current (IC): .02 A; Additional Features: LOW NOISE;
KSC1394-R
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 700 MHz; Maximum Collector Current (IC): .02 A; Maximum Collector-Emitter Voltage: 30 V;
KSC1187-R
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 700 MHz; Maximum Collector Current (IC): .03 A; Package Shape: ROUND;
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