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.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
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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The Onsemi KSC1674 is an NPN RF BJT transistor with a max VCEsat of 0.3V and fT of 600MHz, ideal for amplifier applications in the very high frequency band. It has a max IC of 0.02A, hFE of 40, and operates up to 150 °C, housed in a cylindrical package with through-hole terminals.
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Provides durability and protection for the transistor, ensuring long-lasting performance.
Allows for positive voltage control, making it suitable for many circuit designs.
Simplified design and easy integration into circuit layouts.
Specifically designed for amplification purposes, ensuring optimal performance in such applications.
Low saturation voltage helps minimize power loss and improves efficiency.
Compact and space-saving design for easy integration.
Allows for secure connections and easy soldering onto PCBs.
Ideal for applications requiring high-frequency operation, such as RF communications.
Simplified connection layout and easy identification of terminals.
Ability to handle moderate power levels without overheating.
Compact and efficient packaging for space-constrained applications.
Ensures reliable operation under various ambient conditions.
Consistent and reliable amplification characteristics.
Suitable for high-temperature environments without compromising performance.
Low capacitance minimizes signal distortion and interference.
Can withstand higher voltage levels for added robustness.
Reliable and widely used material for semiconductor devices.
Able to handle moderate current levels for various applications.
Simplified PCB layout and easy integration into existing designs.
High transition frequency ideal for high-frequency signal amplification.
RF Small Signal Bipolar Junction Transistors (BJT) KSC1674 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:
KSC1674 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.21.00.75
SB
8541.21.00.80
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
BSS138
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
Daco Semiconductor
2N7002
Formosa Microsemi
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Maximum Drain Current (Abs) (ID): .115 A;
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
NE555DR
Texas Instruments
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
KSZ9031RNXIC
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
Comchip Technology
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
Micro Commercial Components
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
BFR93AW
Vishay Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 6000 MHz; Maximum Collector Current (IC): .05 A; Terminal Finish: MATTE TIN;
BFU550WX
The NXP Semiconductors BFU550WX is a RF BJT transistor with NPN polarity, suitable for amplifier applications in L Band frequencies. It features a max collector-emitter voltage of 12V, fT of 11GHz, and can handle a max collector current of 0.05A.
2SA1857T-5
Onsemi
Onsemi's 2SA1857T-5 is a PNP BJT transistor with VCEsat of 0.3V, hFE of 135, and fT of 750MHz. Ideal for amplifier applications in the very high frequency band due to its small outline package and max operating temperature of 150 °C.
15GN03MA-TL-E
15GN03MA-TL-E by Onsemi is a NPN RF BJT with 0.4W power dissipation, hFE of 100, and fT of 1000MHz. Ideal for high-frequency applications requiring low collector current up to 0.07A in surface-mount configurations at temperatures up to 150°C.
SMA540B
STMicroelectronics
SMA540B by STMicroelectronics is an NPN RF BJT designed for amplifier applications. It features a max collector-emitter voltage of 4.5V, a nominal transition frequency of 42GHz, and comes in a compact surface mount package. Ideal for L-band signal amplification.
MMBT5179
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 900 MHz; Maximum Collector Current (IC): .05 A; Qualification: Not Qualified;
FH102A-TR-E
FH102A-TR-E by Onsemi is an NPN RF BJT with 0.5W power dissipation, 90 min hFE, and 5000MHz fT. Ideal for high-frequency applications in electronics, it operates up to 150 °C with a collector current of 0.07A in surface-mount designs.
934056691115
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .015 A; Package Body Material: PLASTIC/EPOXY; Terminal Form: GULL WING;
HFA3127RZ
Intersil
NPN; Configuration: SEPARATE, 5 ELEMENTS; Surface Mount: YES; Nominal Transition Frequency (fT): 8000 MHz; Maximum Collector Current (IC): .037 A; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND;
MMBR5031LT1
Freescale Semiconductor
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 1000 MHz; Maximum Collector Current (IC): .02 A; Transistor Element Material: SILICON;
BFU550XRR
BFU550XRR by NXP Semiconductors is a RF BJT transistor with NPN polarity, suitable for amplifier applications in L Band frequencies. It features a max operating temperature of 150°C, collector-emitter voltage of 12V, and transition frequency of 11GHz. This small outline package with Gull Wing terminals is ideal for surface mount designs requiring high-frequency performance.
2N5109
Advanced Power Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 1200 MHz; Maximum Collector Current (IC): .4 A; Qualification: Not Qualified;
934043090115
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 8500 MHz; Maximum Collector Current (IC): .1 A; Terminal Position: DUAL;
BF224RL1
BF224RL1 by Onsemi is a NPN RF BJT with max. 30V VCE, 0.05A IC, and 850MHz fT. Ideal for very high frequency band applications due to its single configuration and cylindrical package style. Operates up to 150 °C with through-hole terminals for easy installation.
HFA3134IHZ96
Renesas Electronics
Renesas Electronics' HFA3134IHZ96 is an NPN RF BJT with 2 elements, ideal for amplifier applications in the UHF band. Features include VCEsat of 0.25V, hFE of 48, and fT of 3000MHz. With a max operating temp of 85°C and compact SOT package, it's suitable for high-frequency circuit designs.
NSVF5490SKT3G
NSVF5490SKT3G by Onsemi is a NPN BJT transistor with 90 min hFE, 8000 MHz fT, and L Band frequency range. Ideal for amplifier applications due to its small outline package style and high transition frequency. Suitable for surface mount designs in automotive electronics (AEC-Q101).
BFP420H6327XTSA1
Infineon's BFP420H6327XTSA1 is an NPN RF BJT transistor with a max fT of 25 GHz. It is ideal for X Band applications, featuring a max VCE of 4.5V and IC of 0.035A. The transistor operates in temperatures as low as -65°C and complies with AEC-Q101 standards.
MPS5179RL1
MPS5179RL1 by Onsemi is an NPN RF BJT transistor with a max collector-emitter voltage of 12V and a nominal transition frequency of 900MHz. It is commonly used in amplifier applications due to its very high-frequency band capabilities. The transistor has a single configuration, cylindrical package style, and through-hole terminal form for easy integration.
HFA3096BZ
HFA3096BZ by Renesas Electronics is a RF BJT with NPN and PNP channels, 5 elements, and ultra-high frequency band. It is used for amplifier applications in small outline packages with 16 terminals. With a max fT of 8000 MHz, it offers high performance in compact designs.
2SC4399-4
RF Small Signal Bipolar Transistors;
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
KSC1674R
KSC1674-C
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;
KSC1674YD74Z
Fairchild Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 600 MHz; Maximum Collector Current (IC): .02 A; Terminal Position: BOTTOM;
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