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
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A; Maximum Operating Temperature: 150 Cel;
Median Price
$0.080
Lifecycle Status
Suppliers In-Stock
31
In-Stock Inventory
1k+
Master Electronics
1+ parts
$0.036
100+ parts
1k+ parts
$0.034
10k+ parts
$0.032
Rochester
$0.075
$0.068
-
DigiKey
$0.120
Farnell
$0.084
Verical
$0.043
IBS Electronics
$0.051
$0.050
$0.047
$0.044
Vyrian
$0.061
Digiode
$0.072
Bristol Electronics
$0.253
$0.126
$0.038
Chip Stock
Huijzer Components
Halfin
ComSIT Distribution GmbH
ComSIT USA
PC Components Company LLC
ACDS - Activité Composants Distribution Service
Dan-Mar Components
Manotoh
Ack Elektronik San.Tic.Ltd.Sti
Fibra_Brandt Electronic GMBH
Corel Iberica Componentes, S.L.
Anansix
Resion
TME
$0.062
$0.055
ECAB
Goldney Electronics S.L.
J2 Sourcing AB
LittleDiode
Pegasus Components GmbH
Component Sense
GES GmbH
Corohmni
Corphita
Component Stockers USA
$0.070
Northwest PG Solutions
$0.467
$0.412
Modulus Dynamics
$0.877
$0.842
$0.807
RC Electronics
$0.090
QUARKTWIN TECHNOLOGY LTD
Metaverse IC Inc.
Infinite Electronics LLP (Excess)
Continental Prestige Electronics
$0.069
Problanco Electronics
UNI Independent Distributors
A-Z Elektronik GmbH
Glotronic Ltd.
Assy Fe
SupplyDigital Components
Kulean Microsystems
TANS Electronics
Authorized Procurement Solutions
Native Components
UHIMA Technologies
Perfect Parts
Supply Digital
Cyclops Electronics Ltd (Excess)
Other Function Transistors BC638 attributes and parameters. Explore more Other Function Transistors devices from Infineon Technologies
Maximum Collector Current (IC):
Configuration:
Minimum DC Current Gain (hFE):
JESD-609 Code:
No. of Elements:
Maximum Operating Temperature:
Polarity or Channel Type:
Maximum Power Dissipation (Abs):
Sub-Category:
Surface Mount:
Terminal Finish:
BC638 Transistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
5961-01-317-5787, 5961013175787, 5961-33-126-6436, 5961331266436
NIIN
013175787, 331266436
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
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Onsemi
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SDR0604-101KL
Bourns
SDR0604-101KL by Bourns is a surface mount fixed inductor with a nominal inductance of 100 uH. It is a general purpose inductor suitable for power applications, with a max rated current of 0.52 A and a self-resonance frequency of 9 MHz.
LL4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BSS138
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
1N4148WS
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Secos
1N4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Micro Commercial Components
2N7002
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Time At Peak Reflow Temperature (s): 30; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Digitron Semiconductors
Panjit International
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Jinan Jingheng Electronics
BC337-16
Tt Electronics Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100;
3003
Acrian
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 10 W; Maximum Collector Current (IC): .5 A; No. of Elements: 1;
BC546B
Itt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 150 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .1 A;
MPSA42
Texas Instruments
The Texas Instruments MPSA42 is an NPN transistor with a max power dissipation of 0.625W and a min DC current gain of 40. It operates at temperatures up to 150°C, with a max collector current of 0.5A. Ideal for applications requiring high frequency performance, such as signal amplification in electronic circuits.
IRF640
Jiangsu Changjiang Electronics Technology
Other Transistors;
TIP122
Toshiba
NPN; Configuration: DARLINGTON; Surface Mount: NO; Maximum Power Dissipation (Abs): 65 W; Maximum Collector Current (IC): 5 A; Minimum DC Current Gain (hFE): 1000;
BC547B
Philips Semiconductors
MMBT2222A
Weitron Technology
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .225 W; Maximum Collector Current (IC): .6 A;
MMBT2907A
Vishay Intertechnology
Vishay Intertechnology's MMBT2907A is a PNP transistor with a max power dissipation of 0.3W, hFE of 50, and fT of 200MHz. Ideal for applications requiring a single configuration, surface mount capability, and operating temperatures up to 150°C.
MMBT3906
Telefunken Microelectronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .1 A;
PZT2222A
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.5 W; Maximum Collector Current (IC): .6 A;
D44H8
Thomson Consumer Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 50 MHz; Maximum Power Dissipation (Abs): 50 W; Maximum Collector Current (IC): 10 A;
TIP41C
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 3 MHz; Maximum Power Dissipation (Abs): 65 W; Maximum Collector Current (IC): 6 A;
TIP111
Comset Semiconductors
NPN; Configuration: DARLINGTON; Surface Mount: NO; Maximum Power Dissipation (Abs): 50 W; Maximum Collector Current (IC): 4 A; Maximum Operating Temperature: 150 Cel;
TIP127
Panasonic
PNP; Configuration: DARLINGTON; Surface Mount: NO; Maximum Power Dissipation (Abs): 65 W; Maximum Collector Current (IC): 5 A; Maximum Operating Temperature: 150 Cel;
PMBT2222A
North American Philips Discrete Products Div
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .6 A;
BC807-25
Shanghai Lunsure Electronic Technology
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .5 A;
BUX87
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 20 W; Maximum Collector Current (IC): .5 A; Terminal Finish: Tin/Lead (Sn/Pb);
MMBT3904
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .25 W; Maximum Collector Current (IC): .2 A;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
BC639
Bharat Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A; Minimum DC Current Gain (hFE): 40;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): 1 A;
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A; No. of Elements: 1;
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A; Maximum Operating Temperature: 150 Cel;
BC636
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A; No. of Elements: 1;
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A; JESD-609 Code: e0;
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A; Minimum DC Current Gain (hFE): 40;
BC636-10,126
NXP Semiconductors
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .83 W; Maximum Collector Current (IC): 1 A; No. of Elements: 1;
BC635-16,126
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 100 MHz; Maximum Power Dissipation (Abs): .83 W; Maximum Collector Current (IC): 1 A;
BC636,126
PNP; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .83 W; Maximum Collector Current (IC): 1 A; Minimum DC Current Gain (hFE): 63;
BC637
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): .8 W; Maximum Collector Current (IC): 1 A; JESD-609 Code: e0;
BC635
BC636T/R
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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