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): 9000 MHz; Maximum Power Dissipation (Abs): .15 W; Maximum Collector Current (IC): .018 A;
Median Price
$0.320
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
1k+
American Microsemiconductor Inc.
1+ parts
100+ parts
-
1k+ parts
10k+ parts
ComSIT Distribution GmbH
R&J Components
Electronics Depot
Prism Electronics
Anansix
Digiode
Bristol Electronics
Sogenti Electronics
Vyrian
One Stop Electronics
$27.050
Kepictronics
Corphita
Alle Elektronik GmbH
A-Z Elektronik GmbH
Perfect Parts
Cyclops Electronics Ltd (Excess)
ChipTracer
UNI Independent Distributors
GreenTree Electronics
Northwest PG Solutions
Native Components
RF Small Signal Bipolar Junction Transistors (BJT) BFR505 attributes and parameters. Explore more RF Small Signal Bipolar Junction Transistors (BJT) devices from NXP Semiconductors
Additional Features:
Maximum Collector Current (IC):
Configuration:
Minimum DC Current Gain (hFE):
Highest Frequency Band:
JEDEC-95 Code:
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):
Peak Reflow Temperature (C):
Polarity or Channel Type:
Maximum Power Dissipation Ambient:
Maximum Power Dissipation (Abs):
Qualification:
Reference Standard:
Sub-Category:
Surface Mount:
Terminal Finish:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Transistor Application:
Transistor Element Material:
Nominal Transition Frequency (fT):
BFR505 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.21.00.75
SB
8541.21.00.80
NXP is a leading semiconductor company that creates cutting-edge technology to power secure connections in a smarter world. Founded in 2006, they have grown to become one of the top five global semiconductor companies and serve their customers in over 70 countries around the world.
Executive Director, President, CEO
Kurt Sievers
Executive VP, CFO
Bill Betz
Executive VP, Chief Sales Officer
Ron Martino
ICN8
Fabrication
Fab Initiation
1996
Netherlands
Nijmegen
Wafer Capacity
55,000
ATMC (Austin Tech & Mfg Center)
1995
USA
Austin
30,000
N/A
1989
Germany
Boeblingen
CHD
1993
Chandler
OHTC
1991
24,000
New Expansion Fab
2026
ECHO
2020
10,000
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
1N4148
Rectron
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
BAV99
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
FDV303N
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
1N4148WS
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
AMS1117-3.3
Advanced Monolithic Systems
AMS1117-3.3 by Advanced Monolithic Systems is a fixed positive single output LDO regulator with 1A max output current, 3% voltage tolerance, and 1.3V dropout voltage. Ideal for applications requiring stable 3.3V supply in compact designs due to its small outline package and excellent load regulation of 0.025%.
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1554216004
Molex
WIRE AND CABLE;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
2N7002
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; JESD-30 Code: R-PDSO-G3;
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1554216002
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
934063147215
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 8000 MHz; Maximum Collector Current (IC): .1 A; Maximum Collector-Emitter Voltage: 10 V;
BFR520,215
NXP Semiconductors' BFR520,215 is a NPN RF BJT transistor with 3 terminals. It operates in L Band with fT of 9000 MHz and hFE of 60. Ideal for amplifier applications, it has a max power dissipation of 0.3W and can handle a max collector current of 0.07A at an operating temp of 175°C.
2N5109
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 1200 MHz; Maximum Collector Current (IC): .4 A; Terminal Form: WIRE;
BFP620H7764XTSA1
Infineon Technologies
BFP620H7764XTSA1 by Infineon Technologies is a NPN RF BJT transistor with 4 terminals, suitable for C band applications. It has a max fT of 65 GHz, collector-emitter voltage of 2.3V, and collector current of 0.08A. Ideal for high-frequency amplifier circuits in automotive electronics due to AEC-Q101 compliance.
BFP196E6327HTSA1
BFP196E6327HTSA1 by Infineon Technologies is a NPN RF BJT transistor with 4 terminals, operating up to 150°C. It has a max fT of 7500 MHz and collector-emitter voltage of 12V, making it ideal for L Band amplifier applications. The package is surface mountable with Gull Wing terminals in a small outline rectangular shape.
JANTXV2N2907A
Vpt Components
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-206AA; Package Shape: ROUND;
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.
BFR92AW
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 6000 MHz; Maximum Collector Current (IC): .03 A; No. of Elements: 1;
MMBTH10Q-7-F
RF Small Signal Bipolar Transistors; Terminal Finish: MATTE TIN; JESD-609 Code: e3; Peak Reflow Temperature (C): 260;
2SC4853A-4-TL-E
RF Small Signal Bipolar Transistors; Moisture Sensitivity Level (MSL): 1; Terminal Finish: Tin/Bismuth (Sn/Bi); JESD-609 Code: e6;
JANTXV2N2907AL
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .6 A; Terminal Position: BOTTOM; Peak Reflow Temperature (C): NOT SPECIFIED;
2N3137
STMicroelectronics
2N3137 by STMicroelectronics is an NPN RF BJT designed for amplifier applications. It features a max power dissipation of 2W, operates up to 175 °C, and has a nominal transition frequency of 750 MHz. Ideal for very high-frequency circuits, it ensures reliable performance.
MMBT918LT3
MMBT918LT3 by Onsemi is an NPN RF BJT with a max fT of 600 MHz. It has a VCEO of 15V and IC of 0.05A, making it suitable for ultra-high frequency applications. With a small outline package and Gull Wing terminals, it is ideal for surface mount designs in the UHF band.
BFP720FH6327XTSA1
BFP720FH6327XTSA1 by Infineon Technologies is a NPN RF BJT transistor with 4 terminals, suitable for X Band applications. It has a max fT of 45 GHz and can handle a collector-emitter voltage of 4V. This small outline package transistor is ideal for amplifier circuits in high-frequency applications.
BF240RL
BF240RL by Onsemi is a NPN BJT transistor with 40V VCEO, 0.025A IC, and 600MHz fT. Ideal for amplifier applications due to its high transition frequency and low collector-base capacitance of 0.34pF. The through-hole package style makes it suitable for various RF small signal designs.
934067693135
RF Small Signal Bipolar Transistors; JESD-609 Code: e3; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: TIN; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260;
NSVF4020SG4T1G
NSVF4020SG4T1G by Onsemi is an NPN BJT transistor for amplifier applications in KU band. With a max power dissipation of 0.4W, it offers a min hFE of 60 and fT of 16GHz. This small outline package has 4 terminals, operates b/w -55 to 150°C, and supports up to 8V collector-emitter voltage.
BFT93,215
NXP Semiconductors' BFT93,215 is a PNP RF BJT transistor with 3 terminals. It operates in the ultra-high frequency band up to 5000 MHz and has a max power dissipation of 0.3W. Ideal for amplifier applications, it features a small outline package with gull wing terminals for surface mounting.
BFS17W
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 2500 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .025 A;
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BFR520
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .07 A; Transistor Element Material: SILICON; Maximum Collector-Emitter Voltage: 15 V;
The NXP Semiconductors BFR520 is a RF Small Signal BJT transistor with NPN polarity, ideal for amplifier applications. It has a max power dissipation of 0.3W, operates in L Band frequency up to 9000MHz, and can handle a max collector current of 0.07A.
BFR520T,115
BFR520T,115 by NXP Semiconductors is a RF Small Signal Bipolar Junction Transistor (BJT) with NPN polarity. It is a single configuration amplifier transistor that operates in the L Band frequency range up to 9000 MHz. With a max power dissipation of 0.3 W and a max operating temperature of 150°C, it is suitable for various applications requiring high-frequency amplification.
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .07 A;
BFR520T/R
BFR520T
BFR520TT/R
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .07 A; No. of Terminals: 3;
BFR520TRL13
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .07 A; Package Style (Meter): SMALL OUTLINE;
BFR521
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .07 A; Package Body Material: PLASTIC/EPOXY;
BFR53
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 2000 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .05 A;
BFR505,215
BFR505T/R
BFR53-T
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 2000 MHz; Maximum Collector Current (IC): .05 A; Terminal Form: GULL WING;
BFR505TT/R
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .018 A; Additional Features: HIGH RELIABILITY, LOW NOISE;
BFR505T,115
BFR505TRL
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .018 A; No. of Elements: 1;
BFR505T
BFR505TRL13
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .018 A; Highest Frequency Band: L BAND;
BFR520TRL
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 9000 MHz; Maximum Collector Current (IC): .07 A; JESD-609 Code: e3;
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