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.
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NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): 40 W; Maximum Collector Current (IC): 4 A;
Median Price
$104.210
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American Microsemiconductor Inc.
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Vyrian
Digiode
Electronic Expediters
ECAB
ACDS - Activité Composants Distribution Service
Holdelec - ElecDif-Pro
Resion
Parana Technologies
$1.148
$1.963
DigiPath Technology Company
$1.264
$1.163
ChromeModa Solutions
$1.290
$1.058
IDEA Electronic Components Group
$1.161
One Stop Electronics
$5.050
AZTECH Wire
$7.999
Glotronic Ltd.
Northwest PG Solutions
Native Components
Corphita
RF Power Bipolar Junction Transistors (BJT) 2N4128 attributes and parameters. Explore more RF Power Bipolar Junction Transistors (BJT) devices from Solitron Devices
Maximum Collector Current (IC):
Maximum Collector-Base Capacitance:
Maximum Collector-Emitter Voltage:
Configuration:
Minimum DC Current Gain (hFE):
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 (Abs):
Qualification:
Sub-Category:
Surface Mount:
Terminal Form:
Terminal Position:
Transistor Element Material:
Nominal Transition Frequency (fT):
2N4128 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
5961-00-058-1182, 5961000581182, 5961-01-077-8571, 5961010778571
NIIN
000581182, 010778571
Since 1959, Solitron has been an industry leader in power semiconductors. With corporate headquarters and manufacturing in West Palm Beach FL, our facility includes circuit design, wafer fabrication, power microelectronics assembly, packaging, electrical test and environmental screening. Certifications and qualifications include MIL-PRF-19500 for JAN/JANTX/JANTXV, MIL-PRF-38534 Class H, ISO 9001:2008 and AS9100 Rev C. Solitron also builds to customer supplied source control drawings and commercial off-the-shelf (COTS) standards. For over 50 years, Solitron has been dedicated to manufacturing power components for the most demanding high reliability applications including space, avionics and defense. Standard products include JFETs, MOSFETs, diodes, rectifiers, and voltage regulators. When standard solutions won’t fit the application, we can tailor products to meet specific electrical or mechanical requirements. Solitron’s design expertise has also provided customized versions of dc-dc converters, half/full bridge circuits, motor controllers, IGBTs, and PFC circuits to name a few. Looking forward, Solitron is developing the next generation of power technology for applications such as electric control to replace traditional hydraulic control systems in aircraft …… next generation high density radar ….. and extreme temperature downhole oil exploration. From innovation in process to design, Solitron is developing leading edge products to meet the most challenging power applications of the future.
SMMBT3904LT1G
Onsemi
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
LL4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
SMBJ18CA
Microsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Protek Devices
Vishay Telefunken
LM317T
Fairchild Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
RN41N-I/RM
Microchip Technology
Microchip Technology's RN41N-I/RM is a telecom IC with 35 terminals, operating from -40 to 85°C. It has a supply voltage of 3.3V and is surface mountable in industrial applications. The package style is rectangular, measuring 13.2mm x 20.1mm with a seated height of 2.2mm, suitable for telecom interface functions.
LM2931Z-5.0RPG
LM2931Z-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V Nominal Output Voltage, 0.1A Max Output Current, and 6V Min Input Voltage. It operates in temperatures ranging from -40 to 125 °C and is ideal for applications requiring stable voltage regulation in electronic circuits.
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
MBRS1100T3G
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2SC2098
Toshiba
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): 6 A; JEDEC-95 Code: TO-220AB;
LV1721E50RTRAY
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): .0011 A; Terminal Position: DUAL; Terminal Form: FLAT;
SD1726
SD1726 by STMicroelectronics is a NPN RF Power BJT with 4 terminals and 55V max collector-emitter voltage. It has a max power dissipation of 233W, making it suitable for high frequency band amplifier applications. With a max operating temp of 200°C, this transistor offers a single configuration in a round package shape for flange mount installation.
ISL73127RHF/PROTO
Renesas Electronics
RF Power Bipolar Transistors; Terminal Finish: GOLD; JESD-609 Code: e4;
BDP948H6327XTSA1
Infineon Technologies
Infineon's BDP948H6327XTSA1 is a PNP RF Power BJT with 45V VCE, 3A IC, and 100MHz fT. Ideal for amplifier applications, it comes in a small outline package with gull wing terminals for surface mounting.
SD1730
SD1730 by STMicroelectronics is a NPN RF Power BJT with 320W power dissipation, 35V max collector-emitter voltage, and 16A max collector current. It operates in the very high frequency band and is ideal for applications requiring high-power amplification in radio frequency circuits.
BLU60/12
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 12 A; Package Body Material: CERAMIC, METAL-SEALED COFIRED; Additional Features: HIGH RELIABILITY, WITH EMITTER BALLASTING RESISTORS;
PZ1721B12U
PZ1721B12U by NXP Semiconductors is an NPN RF power BJT designed for amplifier applications. It features a max power dissipation of 27W, operates up to 200 °C, and offers a min power gain of 6.8 dB in the S band. Its ceramic, metal-sealed package ensures durability in demanding environments.
BLV97
NPN; Configuration: SINGLE; Surface Mount: YES; Highest Frequency Band: ULTRA HIGH FREQUENCY BAND; Qualification: Not Qualified; Transistor Application: AMPLIFIER;
RZ2731B32W
NPN; Configuration: SINGLE; Surface Mount: YES; Maximum Collector Current (IC): 2.8 A; Terminal Form: FLAT; No. of Elements: 1;
SD1391
SD1391 by STMicroelectronics is a NPN RF BJT transistor with 6 terminals, suitable for amplifier applications in the UHF band. It has a max power dissipation of 29W, max collector-emitter voltage of 25V, and operates up to 200 °C. With a transition frequency of 470MHz and flat terminal form, it's ideal for high-frequency amplification needs.
BDP954H6327XTSA1
Infineon's BDP954H6327XTSA1 is a PNP RF Power BJT with 100V VCE, 3A IC, and 100MHz fT. Ideal for amplifier applications, it features a small outline package with gull wing terminals for surface mount assembly.
2SC3952D
Onsemi's 2SC3952D is an NPN RF Power BJT with a max VCE of 70V and IC of 0.5A. Ideal for switching applications, it has fT of 700MHz. The transistor comes in a plastic/epoxy package with through-hole terminals for flange mount style.
5962F0721806V9A
PNP; Configuration: SEPARATE, 5 ELEMENTS; Surface Mount: YES; Nominal Transition Frequency (fT): 5500 MHz; Maximum Collector Current (IC): .0113 A; Package Body Material: UNSPECIFIED;
BLY88C/01
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 700 MHz; Maximum Collector Current (IC): 2.5 A; No. of Terminals: 4;
BLW33
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 3400 MHz; Maximum Power Dissipation (Abs): 19.3 W; Maximum Collector Current (IC): 1.25 A;
934055937114
NPN; Configuration: SINGLE; Surface Mount: YES; Peak Reflow Temperature (C): NOT SPECIFIED; Case Connection: BASE; Transistor Application: AMPLIFIER;
PTB20141
NPN; Surface Mount: YES; Maximum Collector Current (IC): 2 A; Terminal Finish: MATTE TIN; Transistor Element Material: SILICON; Terminal Position: DUAL;
MTB10010U
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 36 W; Maximum Collector Current (IC): .75 A; Package Shape: ROUND;
BLY90
BLY90 by NXP Semiconductors is an NPN RF power BJT designed for amplifier applications. It features a max collector current of 8 A, operates up to 200 °C, and supports very high frequency bands. Its flat terminal design allows for easy surface mounting.
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