Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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Small Signal Bipolar Junction Transistors (BJT) are electronic devices used in low-power applications to amplify and switch small signals. They are commonly used in applications such as audio amplifiers, signal processing, and low-power digital circuits.Small Signal BJTs are designed to handle low-power levels and operate at low to medium frequencies, typically in the range of a few Hz to several MHz. They have a high gain and low noise figure, making them suitable for small signal amplification.The Small Signal BJT consists of an emitter, base, and collector region, and works by controlling the flow of majority charge carriers (electrons or holes) between the emitter and collector through the base region. When a voltage is applied to the base-emitter junction, a small current flows through the base, allowing a larger current to flow from the emitter to the collector.Proper use of Small Signal BJTs is important to ensure optimal performance, reliability, and compatibility with other components in the circuit. Small Signal BJTs are often used in conjunction with other components, such as capacitors and resistors, to form complete low-power electronic circuits.B395
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Selected
PDTC143ES,126
NXP Semiconductors
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: YES; Maximum Collector Current (IC): .1 A; No. of Terminals: 3; Terminal Finish: TIN;
BUILT-IN BIAS RESISTOR RATIO IS 1
.1 A
50 V
SINGLE WITH BUILT-IN RESISTOR
30
TO-92
R-PBCC-N3
e3
1
3
PLASTIC/EPOXY
RECTANGULAR
CHIP CARRIER
NPN
Not Qualified
YES
TIN
NO LEAD
BOTTOM
SWITCHING
SILICON
PDTC143XK,115
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: YES; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .1 A; Maximum Collector-Emitter Voltage: 50 V;
BUILT-IN BIAS RESISTOR RATIO IS 2.1
50
TO-236
R-PDSO-G3
SMALL OUTLINE
.25 W
BIP General Purpose Small Signals
GULL WING
DUAL
PDTC143ZK,115
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: YES; Maximum Collector Current (IC): .1 A; Additional Features: BUILT-IN BIAS RESISTOR RATIO IS 10; Minimum DC Current Gain (hFE): 100;
BUILT-IN BIAS RESISTOR RATIO IS 10
3.5 pF
100
150 Cel
.3 V
PDTC144EEF,115
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: YES; Maximum Collector Current (IC): .1 A; Terminal Form: FLAT; Package Shape: RECTANGULAR;
80
R-PDSO-F3
NOT SPECIFIED
FLAT
PDTC144EK,115
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: YES; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .1 A; Peak Reflow Temperature (C): 260;
260
BIP General Purpose Small Signal
MATTE TIN
PDTC144ES,126
NPN; Configuration: SINGLE WITH BUILT-IN RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .1 A; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Qualification: Not Qualified;
BUILT IN BIAS RESISTOR RATIO IS 1
68
O-PBCY-T3
NOT APPLICABLE
ROUND
CYLINDRICAL
NO
THROUGH-HOLE
PH2369,112
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 500 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .2 A;
.2 A
4 pF
15 V
SINGLE
20
.5 W
Other Transistors
500 MHz
20 ns
10 ns
.25 V
PMBT5401,215
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .35 W; Maximum Collector Current (IC): .3 A;
.3 A
6 pF
150 V
TO-236AB
PNP
.35 W
100 MHz
.5 V
PMBT5401,235
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Collector Current (IC): .3 A; Qualification: Not Qualified;
PMST5401,115
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .2 W; Maximum Collector Current (IC): .5 A;
.5 A
.2 W
PMST5401,135
PN2222A,116
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
.6 A
8 pF
40 V
40
O-PBCY-W3
.625 W
WIRE
300 MHz
250 ns
35 ns
1 V
PN2222A,126
PN2222A,412
PN2907A,126
PNP; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
60 V
250
200 MHz
100 ns
45 ns
1.6 V
PZT3904,115
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .2 A; Case Connection: COLLECTOR;
COLLECTOR
R-PDSO-G4
4
1.5 W
240 ns
65 ns
PZT3906,115
PZT3906,115 by NXP Semiconductors is a PNP BJT transistor for switching applications. Features include VCEsat of 0.4V, hFE of 30, and IC of 0.1A. With a max operating temperature of 150°C, it has a fT of 250MHz making it suitable for high-frequency switching circuits.
4.5 pF
250 MHz
300 ns
.4 V
2PC1815GR,116
NXP Semiconductors' 2PC1815GR,116 is a NPN BJT transistor with VCEsat of 0.3V and hFE of 200. Ideal for switching applications, it has a max operating temp of 150°C and fT of 80MHz. The package is cylindrical with through-hole terminals, making it suitable for various electronic circuits.
.15 A
200
80 MHz
PH2369,116
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 500 MHz; Maximum Collector Current (IC): .2 A; Terminal Finish: TIN;
PN2907A,116
365 ns
40 ns
NSVDTC144TM3T5G
Onsemi
NSVDTC144TM3T5G by Onsemi is a NPN BJT transistor with built-in resistor for switching applications. It has a min hFE of 120, max VCE of 50V, and max IC of 0.1A. This small outline package with matte tin finish is ideal for automotive electronics meeting AEC-Q101 standard.
BUILT-IN BIAS RESISTOR
120
.6 W
AEC-Q101
Matte Tin (Sn) - annealed
BC846BPN-TP
Micro Commercial Components
BC846BPN-TP by Micro Commercial Components is a Small Signal BJT with NPN and PNP configuration. It has hFE of 200, VCE of 65V, and fT of 100MHz. Ideal for applications requiring small outline packages, such as amplifiers and signal processing circuits.
65 V
SEPARATE, 2 ELEMENTS
R-PDSO-G6
2
6
NPN AND PNP
Matte Tin (Sn)
10
DXT690BP5Q-13
Diodes Incorporated
DXT690BP5Q-13 by Diodes Inc. is a NPN BJT transistor with 3 terminals, hFE of 60, and VCE max of 45V. Ideal for switching applications in automotive electronics due to AEC-Q101 compliance and high fT of 150MHz. It comes in a small outline package with matte tin finish for surface mount assembly.
HIGH RELIABILITY
3 A
45 V
60
150 MHz
MMBTA28-13-F
NPN; Configuration: DARLINGTON; Surface Mount: YES; Nominal Transition Frequency (fT): 125 MHz; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY;
DARLINGTON
10000
125 MHz
NSBA143EDP6T5G
NSBA143EDP6T5G by Onsemi is a PNP BJT transistor with 2 elements, built-in resistor, and hFE of 15. It is used for switching applications with max collector-emitter voltage of 50V and max current of 0.1A. The package is small outline, surface mountable, with 6 terminals in a rectangular shape.
SEPARATE, 2 ELEMENTS WITH BUILT-IN RESISTOR
15
R-PDSO-F6
.408 W
NSBC143EPDP6T5G
NSBC143EPDP6T5G by Onsemi is a Small Signal BJT with NPN and PNP types, 2 elements with built-in resistor. It has a max power dissipation of 0.408W, hFE of 15, and can handle up to 50V collector-emitter voltage. Ideal for switching applications in surface mount designs due to its compact rectangular package style.
BUILT IN BIAS RESISTOR RATIO 1.0
NSM21356DW6T1G
NSM21356DW6T1G by Onsemi is a Small Signal BJT with NPN and PNP polarity, 2 elements with built-in resistor. It has a hFE of 80, Vce of 50V, and Ic of 0.1A. Ideal for switching applications, it comes in a rectangular package with Gull Wing terminals for surface mount assembly.
2N4401-AP
2N4401-AP by Micro Commercial Components is a NPN BJT transistor with max. collector-emitter voltage of 40V, min. DC current gain of 40, and transition frequency of 250MHz. Ideal for amplifier applications due to its single configuration and cylindrical package style with through-hole terminals.
AMPLIFIER
255 ns
2SC3279-L-AP
2SC3279-L-AP by Micro Commercial Components is a NPN BJT with hFE of 140 and fT of 150 MHz. It operates at up to 150°C, handles a max voltage of 10V, and max current of 2A. Ideal for small signal applications in electronics due to its high transition frequency and current capacity.
2 A
10 V
140
BC546B-AP
BC546B-AP by Micro Commercial Components is a NPN bipolar junction transistor (BJT) with a min DC current gain of 200. It is commonly used as an amplifier in various applications. With a max operating temperature of 150°C and a max collector-emitter voltage of 65V, it offers reliable performance.
DTC114EE-TP
DTC114EE-TP by Micro Commercial Components is a NPN BJT with built-in resistor for switching applications. It has a max power dissipation of 0.15W, hFE of 30, and fT of 250MHz. This surface mount transistor comes in a small outline package with matte tin finish and dual terminals.
.15 W
MPSA92-AP
MPSA92-AP by Micro Commercial Components is a PNP BJT with hFE of 80, VCE of 300V, and fT of 50MHz. Ideal for low-power applications in electronics due to its high voltage and current capabilities.
300 V
50 MHz
2SC1815-GR-AP
Micro Commercial Components' 2SC1815-GR-AP is a NPN BJT transistor with hFE of 120, ideal for amplifier applications. With a max VCE of 50V and IC of 0.15A, it operates up to 125°C. Featuring a fT of 80MHz, this through-hole transistor has a cylindrical package body suitable for various electronic designs.
125 Cel
2SC1815-Y-AP
Micro Commercial Components' 2SC1815-Y-AP is a NPN BJT transistor with hFE of 120, VCE of 50V, and IC of 0.15A. Ideal for amplifier applications due to its high transition frequency of 80MHz and operating temperature up to 125°C. Package style is cylindrical with matte tin finish in a plastic/epoxy body.
2SC1815-Y-BP
Micro Commercial Components' 2SC1815-Y-BP is a NPN BJT with hFE of 120, VCE of 50V, and IC of 0.15A. Ideal for amplifier applications due to its high transition frequency of 80MHz and operating temperature up to 125°C. The transistor's cylindrical package with matte tin finish makes it suitable for through-hole mounting.
DCP68-25-13
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 330 MHz; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): 1 A;
1 A
20 V
-55 Cel
1 W
330 MHz
DCX68-25-13
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 330 MHz; Maximum Collector Current (IC): 1 A; JESD-30 Code: R-PSSO-F3;
R-PSSO-F3
DCX69-25-13
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): 1 A;
FMMT491-TP
FMMT491-TP by Micro Commercial Components is a NPN BJT transistor with 3 terminals, hFE of 80, and max. power dissipation of 0.5W. Ideal for small signal applications in electronics due to its high transition frequency of 150MHz and max. collector-emitter voltage of 60V.
MMDT3946-TP
MMDT3946-TP by Micro Commercial Components is a Small Signal BJT with NPN and PNP types. It has 2 elements, 6 terminals, and can handle up to 40V. Ideal for switching applications, it offers a transition frequency of 300MHz and operates at temperatures up to 150°C.
70 ns
MMBT2907AT-TP
MMBT2907AT-TP by Micro Commercial Components is a PNP BJT transistor with 3 terminals. It has a max power dissipation of 0.15W and operates at up to 150°C. Ideal for amplifier applications, it features a min hFE of 100 and can handle a max collector current of 0.6A.
140 MHz
NSBC144WDP6T5G
NSBC144WDP6T5G by Onsemi is a NPN BJT transistor with 2 elements and built-in resistor. It has a max power dissipation of 0.408W, hFE of 80, and max collector-emitter voltage of 50V. Ideal for switching applications, this small outline package with matte tin finish operates up to 150 °C.
BUILT IN BIAS RESISTOR RATIO IS 0.47
NSM11156DW6T1G
NSM11156DW6T1G by Onsemi is a PNP BJT transistor with 2 elements and built-in resistor, ideal for switching applications. It has a min hFE of 35, max VCE of 50V, and max IC of 0.1A. This surface-mount device in a small outline package is designed for high-speed operations in various electronic circuits.
BUILT IN BIAS RESISTOR RATIO IS 1.0
35
NSM46211DW6T1G
NSM46211DW6T1G by Onsemi is a NPN BJT transistor with 2 elements and built-in resistor. It has a hFE of 200, Vce of 65V, and Ic of 0.1A. Ideal for switching applications, this surface-mount device comes in a small outline package with Gull Wing terminals.
DNLS412E-13
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 150 MHz; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): 4 A;
4 A
12 V
DPLS315E-13
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): 3 A;
150
FMMT493-TP
FMMT493-TP by Micro Commercial Components is a NPN BJT with 100V VCEO, 1A IC, and 150MHz fT. Ideal for small signal applications in electronics due to its compact SMALL OUTLINE package and high DC current gain of min 20 hFE. Suitable for surface mount designs requiring a single configuration transistor.
100 V
2DD2098R-13
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 220 MHz; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): 5 A;
5 A
180
220 MHz
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