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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .6 A;
Median Price
$0.068
Lifecycle Status
Suppliers In-Stock
86
In-Stock Inventory
1k+
Rochester
1+ parts
$0.040
100+ parts
1k+ parts
10k+ parts
-
Conrad
$0.044
Distrelec
$0.098
$0.087
$0.055
Adafruit Industries
$0.163
$0.155
Master Electronics
$0.166
$0.160
$0.150
$0.147
Newark
$0.170
$0.059
$0.029
$0.024
Farnell
$0.226
$0.063
$0.033
DigiKey
Verical
Arrow
$0.022
Chip1Stop
$0.023
Element14
$0.091
$0.034
Digiode
$0.042
DF Sales Co.
$0.080
Freelance Electronics
$0.081
TME
$0.050
Nova Conductors
$0.195
TEDSS.com
$0.200
$0.100
Component Electronics Inc.
$0.230
IBS Electronics
$0.233
$0.224
$0.210
$0.206
American Microsemiconductor Inc.
$1.250
Forefront Electronics and Design
$7.350
R&J Components
DComponents
DigiKey Marketplace
Chip Stock
Electronic Expediters
Lakeview Electronics
ECAB
Goldney Electronics S.L.
Electro Sonic
$1.679
$0.371
$0.288
Extreme Components
ComSIT Distribution GmbH
Holdelec - ElecDif-Pro
Vyrian
Halfin
Bristol Electronics
ACDS - Activité Composants Distribution Service
LWI Electronics Inc
Florida Circuit
Sogenti Electronics
Anansix
ZD Integrated Circuits Inc.
Q Components
Amar Radio Corporation
Executive Electronics, Inc.
Resion
MISTER SPROCKETS
Pegasus Components GmbH
Fibra_Brandt Electronic GMBH
A&K Electronics
Rotakorn
ES Components
Prism Electronics
Component Sense
A2Z Electronics, Inc.
First Choice Components Inc.
Corel Iberica Componentes, S.L.
PUI
Quantum Digital Technology
Cogito LLC
North Shore Components
LIBRA Elektronik GmbH
Inland Empire Components Inc.
Manoshevitz Elec. Sales
LittleDiode
Tech-Mark Corp
Huijzer Components
Legend Electronics Inc.
Elcom Components
Manotoh
GES GmbH
Microfarads
NexGen Digital
ICP Electronique
Sunrise Surplus Inc.
Mil-Aero Solutions, Inc.
Cyclops Electronics Ltd
Sinequanon
Electronics Depot
M&R Communications
Digital Electronic Gebert Verwaltungs UG
Donberg Electronics Ltd
Whistler Technology
Corohmni
$0.018
Semicontronic
$0.020
$0.019
Corphita
Argo Parts USA
$0.090
Component Stockers USA
$0.120
Advanced Electronics
Netroflash
$0.186
$0.182
Aztec Data Supply Inc.
$0.302
Continental Prestige Electronics
$0.360
$0.138
Parana Technologies
$0.559
$1.659
DigiPath Technology Company
$0.615
$0.566
ChromeModa Solutions
$0.628
$0.515
IDEA Electronic Components Group
$0.565
Metaverse IC Inc.
Kepictronics
Component Connect
Perfect Parts
QUARKTWIN TECHNOLOGY LTD
Glotronic Ltd.
Authorized Procurement Solutions
Cyclops Electronics Ltd (Excess)
Problanco Electronics
Standard Data Resources (Excess)
Kulean Microsystems
Assy Fe
S.R.D Solutions
Supply Digital
TANS Electronics
SupplyDigital Components
UNI Independent Distributors
GreenTree Electronics
UHIMA Technologies
Montclair Electronics, Inc.
Small Signal Bipolar Junction Transistors (BJT) 2N5551 attributes and parameters. Explore more Small Signal Bipolar Junction Transistors (BJT) devices from Fairchild Semiconductor
Maximum Collector Current (IC):
Maximum Collector-Emitter Voltage:
Configuration:
Minimum DC Current Gain (hFE):
JEDEC-95 Code:
JESD-30 Code:
JESD-609 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 (Abs):
Qualification:
Sub-Category:
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
Transistor Application:
Transistor Element Material:
Nominal Transition Frequency (fT):
2N5551 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
5961-00-365-9935, 5961003659935, 5961-00-858-6538, 5961008586538, 5961-14-403-2750, 5961144032750
NIIN
003659935, 008586538, 144032750
In 2016 Fairchild was acquired by ON Semiconductor (after 2022, onsemi). Fairchild Semiconductor International, Inc. was an American semiconductor company based in San Jose, California. Founded in 1957 as a division of Fairchild Camera and Instrument, it became a pioneer in the manufacturing of transistors and of integrated circuits. Schlumberger bought the firm in 1979 and sold it to National Semiconductor in 1987; Fairchild was spun off as an independent company again in 1997. In September 2016, Fairchild was acquired by ON Semiconductor. The company had locations in the United States at San Jose, California; San Rafael, California; South Portland, Maine; West Jordan, Utah; and Mountaintop, Pennsylvania. Outside the US it operated locations in Australia;[4] Singapore; Bucheon, South Korea; Penang, Malaysia; Suzhou, China; and Cebu, Philippines, among others.
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358DT
STMicroelectronics
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Meritek Electronics
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WT
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
FDC5614P
Onsemi
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
LM7805CT
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
Littelfuse
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
Eic Semiconductor
Rochester Electronics
Microchip Technology
USB2514BI-AEZG by Microchip is a BUS CONTROLLER IC with 36 terminals, operating at 3.3V, supporting I2C, SMBUS, and USB buses. It has a clock frequency of up to 24MHz and can withstand industrial temperatures from -40°C to 85°C. This chip carrier package is surface mountable and suitable for various applications requiring USB connectivity.
MMBT2222A
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .6 A;
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N2907A
Siemens
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
SMMBTA92LT1G
SMMBTA92LT1G by Onsemi is a PNP BJT transistor with 300V VCEO, 0.5A IC, and 50MHz fT. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance and high hFE of 25. Its compact package and surface mount capability make it suitable for space-constrained designs.
MMBT2222ALT1
MMBT2222ALT1 by Onsemi is a NPN BJT transistor with 40V VCEO, 0.6A IC, and 300MHz fT. Ideal for switching applications, it has a small outline package and operates b/w -55 to 150°C. With Gull Wing terminals and a peak reflow temp of 235°C, it offers fast turn-on/off times for efficient performance.
2N2219A
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -55 Cel; Transistor Element Material: SILICON;
MMBT2907A
Secos
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Minimum DC Current Gain (hFE): 100;
SBC847CDW1T1G
SBC847CDW1T1G by Onsemi is a NPN BJT with 2 elements, ideal for amplifier applications. It has a max power dissipation of 0.38W, hFE of 420, and Vce of 45V. With a package style of small outline and surface mount capability, it operates b/w -55 to 150°C.
Lite-on Semiconductor
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; JESD-30 Code: R-PDSO-G3;
MMBT3906VL
Nexperia
Nexperia's MMBT3906VL is a PNP BJT transistor with hFE of 30, VCEO of 40V, and ton of 70ns. Ideal for switching applications in automotive electronics due to AEC-Q101 compliance and high transition frequency of 250MHz.
SBC807-25LT1G
SBC807-25LT1G by Onsemi is a PNP small signal bipolar junction transistor (BJT) with a max VCEsat of 0.7V, min DC current gain (hFE) of 160, and max collector-emitter voltage of 45V. It is commonly used for switching applications in various industries.
Fairchild Semiconductor
Vishay Intertechnology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Package Body Material: METAL; Qualification: Not Qualified;
2N2222AUA
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .8 A; Transistor Application: SWITCHING; Terminal Form: NO LEAD;
MMBT3906
General Semiconductor
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .2 A; JESD-30 Code: R-PDSO-G3;
2N3904
Panjit International
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .2 A;
Nte Electronics
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .6 A; Package Body Material: METAL; Minimum DC Current Gain (hFE): 50;
NTE103
NTE103 by Nte Electronics is a NPN BJT transistor with max. power dissipation of 0.15W, hFE of 24, and VCE of 16V. Ideal for switching applications due to its Germanium element material and max. collector current of 0.15A in a cylindrical package shape with wire terminals.
MMBT5401LT1G
MMBT5401LT1G by Onsemi is a PNP BJT transistor with 3 terminals, ideal for switching applications. It has a max collector-emitter voltage of 150V, max collector current of 0.5A, and min DC current gain of 50. With a package style of small outline and surface mount capability, it operates b/w -55 to 150 °C temperature range.
BC847B
Changzhou Galaxy Century Microelectronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .1 A; JESD-30 Code: R-PDSO-G3;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
2N5551TA
2N5551T&A
2N5551T&A by Continental Device India is a NPN BJT transistor with max. power dissipation of 0.35W, hFE of 30, and max. collector-emitter voltage of 160V. It is used in amplifier applications due to its single configuration and cylindrical package shape with through-hole terminals.
2N5551TA by Onsemi is a NPN BJT transistor with max. collector-emitter voltage of 160V, max. collector current of 0.6A, and min. DC current gain of 30. It is commonly used in amplifier applications due to its high transition frequency of 100MHz and max power dissipation of 0.35W in a cylindrical package style.
2N5551
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .6 A; Package Shape: ROUND;
Diodes Incorporated
Yangzhou Yangjie Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
Crimson Semiconductor
Space Power Electronics
Thomson-csf Semiconductors
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3; Maximum Collector-Emitter Voltage: 160 V;
Zetex Plc
Microsemi
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Package Style (Meter): CYLINDRICAL; JESD-609 Code: e0; Package Body Material: PLASTIC/EPOXY;
Tt Electronics Plc
NPN; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .6 A; JESD-609 Code: e0; Minimum DC Current Gain (hFE): 50;
Texas Instruments
Semitronics
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
International Devices
2N5551APP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Package Style (Meter): CYLINDRICAL; Package Shape: ROUND;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved