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: YES; Nominal Transition Frequency (fT): 45000 MHz; Maximum Collector Current (IC): .05 A; Case Connection: EMITTER;
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Prism Electronics
Modulus Dynamics
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$50.050
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Northwest PG Solutions
RF Small Signal Bipolar Junction Transistors (BJT) BFP520 attributes and parameters. Explore more RF Small Signal Bipolar Junction Transistors (BJT) devices from Infineon Technologies
Additional Features:
Case Connection:
Maximum Collector Current (IC):
Maximum Collector-Base Capacitance:
Maximum Collector-Emitter Voltage:
Configuration:
Minimum DC Current Gain (hFE):
Highest Frequency Band:
JESD-30 Code:
JESD-609 Code:
Moisture Sensitivity Level (MSL):
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Polarity or Channel Type:
Qualification:
Reference Standard:
Sub-Category:
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
Transistor Application:
Transistor Element Material:
Nominal Transition Frequency (fT):
BFP520 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Infineon Technologies AG is a leading global semiconductor manufacturer and provider of comprehensive solutions for automotive, industrial, and consumer applications. Founded in 1999, the company has grown to become one of the largest semiconductor manufacturers in Europe. Infineon is headquartered in Neubiberg, Germany with operations across countries in Europe and Asia Pacific. Infineon provides microelectronics products that address many of today's societal challenges affecting energy efficiency, mobility, security and connectivity. Over the past two decades Infineon has become a major player in the semiconductor industry with an impressive portfolio of innovative technologies. As one of only four companies that produce DRAM chips for automobiles, Infineon produces cutting-edge processors for use in advanced driver assistance systems (ADAS). Likewise, they specialize in providing advanced embedded secure microcontrollers that are essential for connected devices. Furthermore, they offer integrated circuit solutions for industrial power control such as motor controllers and embedded gate drivers.
CEO
Jochen Hanebeck
Chief Financial Officer
Sven Schneider
Chief Marketing Officer
Andreas Urschitz
Villach 300mm
Fabrication
Fab Initiation
2011
Austria
Villach
Wafer Capacity
11,000
Kulim 2
2016
Malaysia
Kulim
79,500
Dresden - Module 3
1999
Germany
Dresden
58,000
Villach Building
2,000
Regensburg
1986
60,000
Dresden 200 - Module 1
1995
28,000
Dresden 200 - Module 2
1996
Building 38
2005
500
Building 47
Kulim 1
2006
110,000
Mesa Facility
1990
USA
Mesa
3,000
Villach 150mm
1981
35,000
Villach 200mm
68,000
Temecula
30,000
2021
2018
5,000
Kulim 3
2024
Fab 25
Austin
31,000
Dresden - Module 4
2026
MBR0520L-T1
Won-top Electronics
MBR0520L-T1 by Won-top Electronics is a Schottky rectifier diode with 20V peak reverse voltage and 0.5A output current. It is a single-config, surface-mount diode in a small outline package, suitable for applications requiring high-speed switching and low forward voltage drop. Operating temperature range from -65°C to 125°C makes it ideal for various electronic circuits.
LM358N
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Motorola
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; JESD-609 Code: e0;
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Synsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Vishay Intertechnology
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
Lite-on Semiconductor
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
Micro Commercial Components
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
MMBT2907ALT1G
Onsemi
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
Infinex
1N4148
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CM
Harris Semiconductor
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Rugao Dachang Electronic
LL4148-GS08
Vishay Telefunken
American Power Devices
MCH4017
The Onsemi MCH4017 is an NPN RF BJT with a max. power dissipation of 0.45W, suitable for UHF applications. With a min. DC current gain of 60 and max. collector-emitter voltage of 12V, it operates at up to 150 °C, making it ideal for high-frequency circuits in small outline packages.
BFP620FH7764XTSA1
Infineon Technologies
BFP620FH7764XTSA1 by Infineon Technologies is an NPN RF BJT transistor with a max fT of 65 GHz. It features a collector-emitter voltage of 2.3V and a collector current of 0.08A, making it suitable for high-frequency amplifier applications in the C band. This small outline package transistor has 4 terminals and complies with AEC-Q101 standards.
MMPQ2369
The Onsemi MMPQ2369 is a NPN RF BJT with 4 elements, ideal for amplifier applications. It has a hFE of 40, fT of 550 MHz, and can handle up to 0.5A collector current. With a max operating temperature of 150 °C and peak reflow temp of 235°C, it's suitable for high-frequency circuits in small outline packages.
2N3866
Crimson Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 500 MHz; Maximum Power Dissipation (Abs): 5 W; Maximum Collector Current (IC): .4 A;
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;
2SC5347AE-TD-E
RF Small Signal Bipolar Transistors; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: TIN BISMUTH; Peak Reflow Temperature (C): 260; JESD-609 Code: e6; Moisture Sensitivity Level (MSL): 1;
BFU550XRVL
NXP Semiconductors
The NXP Semiconductors BFU550XRVL is a RF BJT transistor with NPN polarity, suitable for amplifier applications. It has a max operating temperature of 150°C and can handle a collector-emitter voltage of 12V. With a transition frequency of 11GHz, it is ideal for L Band frequencies in small outline packages.
KSC1730
The Onsemi KSC1730 is an NPN RF BJT with a max VCEsat of 0.5V, ideal for amplifier applications in the UHF band. It has a min hFE of 40, max fT of 1100MHz, and can handle a max IC of 0.05A.
CS9018
CS9018 by Onsemi is a N-CHANNEL BJT with VCEsat of 0.6V, hFE of 29, and fT of 600MHz. Ideal for high-frequency applications due to its low VCEsat and high transition frequency. Packaged in plastic/epoxy, it has 3 terminals and can handle up to 12V.
2N5090
STMicroelectronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 4 W; Maximum Collector Current (IC): .4 A; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND;
MPSH81RLRE
MPSH81RLRE by Onsemi is a PNP RF BJT transistor with 3 terminals in a cylindrical package. It operates at a max temp of 150 °C, has a max Vce of 20V, and fT of 600MHz. Ideal for amplifier applications due to its high transition frequency and low collector-base capacitance.
CA3086
NPN; Configuration: COMPLEX; Surface Mount: NO; Nominal Transition Frequency (fT): 550 MHz; Maximum Collector Current (IC): .05 A; Terminal Form: THROUGH-HOLE;
BFR92PE6327HTSA1
BFR92PE6327HTSA1 by Infineon is a NPN RF BJT transistor with max fT of 5000 MHz. It's ideal for L Band applications, featuring a max IC of 0.03 A and hFE of 70. With a package style of Small Outline, it operates up to 150 °C and has a max VCE of 15 V.
BFT93W,115
The NXP BFT93W,115 is a PNP RF BJT transistor with 3 terminals and a max power dissipation of 0.3 W. It operates in the L band with a transition frequency of 4000 MHz, making it ideal for amplifier applications in high-frequency circuits. The small outline package and surface-mount capability enhance its versatility in compact electronic designs.
NE85634-T1-A
Nec Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 6500 MHz; Maximum Collector Current (IC): .1 A; Maximum Collector-Base Capacitance: 1 pF;
BFU550R
The NXP Semiconductors BFU550R is an RF BJT transistor with NPN polarity, suitable for amplifier applications in the L band. It features a max operating temperature of 150°C, a transition frequency of 11 GHz, and a collector-emitter voltage of 16V. This small outline transistor has Gull Wing terminals and can handle up to 0.05A collector current.
BSX28
BSX28 by STMicroelectronics is an NPN RF BJT designed for switching applications. It features a max power dissipation of 0.36 W, operates up to 175 °C, and supports a collector current of 0.5 A. Its compact cylindrical package ensures efficient performance in various electronic circuits.
2SC4104
The Onsemi 2SC4104 is an NPN RF BJT transistor with a max VCEsat of 0.5V and hFE of 60, ideal for switching applications. It has a max IC of 0.05A, fT of 700MHz, and operates up to 150 °C. This small outline transistor in plastic/epoxy package with gull wing terminals is suitable for surface mount designs.
2N5332
Texas Instruments
2N5332 by Texas Instruments is a PNP BJT transistor with 3 terminals, suitable for switching applications. It operates in the ultra-high frequency band up to 800 MHz, with a max collector-emitter voltage of 12V and a DC current gain of at least 20 (hFE). The package style is cylindrical, and it has a max power dissipation of 0.36W at an operating temperature of 175°C.
JANTXV2N2907AUB
Vpt Components
PNP; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .6 A; No. of Elements: 1; JESD-30 Code: R-CDSO-N3;
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BFP540FESDH6327XTSA1
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 30000 MHz; Maximum Collector Current (IC): .08 A; Reference Standard: AEC-Q101;
BFP540ESDH6327XTSA1
BFP540ESDH6327XTSA1 by Infineon Technologies is a RF Small Signal Bipolar Junction Transistor (BJT) with NPN polarity. It is a single configuration amplifier, suitable for S Band applications. With a max collector-emitter voltage of 4.5V and a nominal transition frequency of 30,000 MHz, it offers high performance in a small outline package.
BFP520FH6327XTSA1
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 45000 MHz; Maximum Collector Current (IC): .04 A; Highest Frequency Band: KU BAND;
BFP520H6327XTSA1
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 45000 MHz; Maximum Power Dissipation (Abs): .1 W; Maximum Collector Current (IC): .04 A;
BFP520
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .07 A;
BFP540
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Power Dissipation (Abs): .75 W; Maximum Collector Current (IC): .12 A;
BFP505
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .018 A;
BFP540ESDE6327HTSA1
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 34000 MHz; Maximum Collector Current (IC): .08 A; Package Shape: RECTANGULAR;
BFP520E6327
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 45000 MHz; Maximum Collector Current (IC): .05 A; No. of Elements: 1;
BFP540ESDE6433
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 34000 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .08 A;
BFP540F
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 30000 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .08 A;
BFP520E6327HTSA1
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 45000 MHz; Maximum Collector Current (IC): .05 A; Terminal Position: DUAL;
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 30000 MHz; Maximum Collector Current (IC): .08 A; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
BFP540ESDE6327
BFP540-E6327
BFP520-E6433
NPN; Surface Mount: YES; Maximum Power Dissipation (Abs): .1 W; Maximum Collector Current (IC): .04 A; Minimum DC Current Gain (hFE): 70; No. of Elements: 1;
BFP540E6433
BFP540ECSP
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 29000 MHz; Maximum Collector Current (IC): .08 A; Maximum Operating Temperature: 150 Cel;
BFP520F
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