Semiconductors

Semiconductors are materials that have been specifically designed to be used in electronic devices and circuits. Made of carbon, silicon, germanium, and silicon-germanium, they connect and conduct electricity and heat. In 2017, the global market for semiconductors was over $400 billion, demonstrating how essential they are to modern society.

As a semiconductor supplier company, RS offers a comprehensive range of semiconductor devices from leading manufacturers. Our broad portfolio includes products from ON Semiconductor, STMicroelectronics, Vishay, Microchip, Infineon, Analog Devices, and many more.

Our extensive semiconductor range provides a single point of supply throughout an electronic product life-cycle. For prototyping, we offer an extensive variety of development boards and silicon in convenient small quantities. To cater for production we also supply silicon in manufacturer standard bulk packaging, such as trays, tubes and reels etc. Combined with the wide variety of semiconductor device types and technologies on offer, RS is an excellent source for all your electronic component needs.

What is a Semiconductor

Simplistically, a semiconductor is a material that has an electrical conductance between that of an insulator and a conductor. This means that a semiconductor can conduct current, but only partially. This key characteristic provides the foundation for modern electronic devices.

Semiconductors are essential in electronics as their properties can be modified and manipulated to provide useful functionality. For example, in a mosfet transistor, a voltage can be applied to the semiconductor material from which it is constructed to control whether the mosfet conducts current or not, providing an electronic, solid state switch. Another example would be a rectifier, where the semiconductor construction means that current can flow more easily in one direction than the other, providing directional current flow control.

The most common semiconductor material used by companies is silicon. This term is becoming ubiquitous to describe PCB semiconductor devices as a whole.

Common Semiconductor Devices Types

There are hundreds, if not thousands of semiconductor device types that can be split into two broad device types:

  • Discretes: A simple device, a device with just one circuit element. Common examples include transistors such as mosfets, diodes, TRIACS and LEDs.
  • Integrated Circuits (ICs): Electronic devices that incorporate several circuit elements into one package. Examples include microcontrollers, microprocessors, analogue-to-digital converters, operational amplifiers and voltage regulators.

Other than semiconductors, you can also find connectors, switches, and more products online at RS. Enjoy our fast delivery when you shop online with us.

Amplifiers & Comparators
Amplifiers & Comparators

Audio & Video ICs
Audio & Video ICs

Chip Programmers & Debuggers
Chip Programmers & Debuggers

Clock, Timing & Frequency ICs
Clock, Timing & Frequency ICs

Communication & Wireless Module ICs
Communication & Wireless Module ICs

Data Converters
Data Converters

Discrete Semiconductors
Discrete Semiconductors

Display Drivers & Controllers
Display Drivers & Controllers

Interface ICs
Interface ICs

Logic ICs
Logic ICs

Memory Chips
Memory Chips

Power Management ICs
Power Management ICs

Processors & Microcontrollers
Processors & Microcontrollers

Programmable Logic ICs
Programmable Logic ICs

Sensor ICs
Sensor ICs

Video Processor Circuits
Video Processor Circuits

142957 표시되는 제품 Semiconductors

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단종되는 중
CAT34C02HU3IGT4A, EEPROM Memory 2kbit,, 256 x, 8bit, Serial-I2C, 900ns 1.7 → 5.5 V, 8-pin UDFN
  • RS 재고 번호 781-4929
  • 제조 부품 번호 CAT34C02HU3IGT4A
Subtotal (1 pack of 10 units)
₩5,089.50
₩2.609/unit
재고있음
Texas Instruments CD4520BM, 4-stage Binary Counter, Up Counter, 3 → 18 V, 16-pin SOIC
  • RS 재고 번호 807-2393
  • 제조 부품 번호 CD4520BM
Subtotal (1 pack of 40 units)
₩29,952.00
₩3.835/unit
재고있음
ON Semi 2SA1708S-AN PNP Bipolar Transistor, -1 A -100 V, 3-pin NMP
  • RS 재고 번호 800-9238P
  • 제조 부품 번호 2SA1708S-AN
Subtotal 25 units (supplied as a tape)
₩17,696.25
₩3.632/unit
재고있음
Fairchild FDMS86101DC N-channel MOSFET Transistor, 60 A, 100 V, 8-pin Power 56
  • RS 재고 번호 772-9203
  • 제조 부품 번호 FDMS86101DC
Subtotal (1 pack of 5 units)
₩21,450.00
₩22.00/unit
재고있음
Analog Devices ADP162AUJZ-3.0-R7, Low Dropout Voltage Regulator, 150mA, 3 V ±3.5%, 2.2 → 5.5 Vin, 5-pin TSOT
  • RS 재고 번호 819-7168
  • 제조 부품 번호 ADP162AUJZ-3.0-R7
Subtotal (1 pack of 10 units)
₩16,263.00
₩8.343/unit
재고있음
Vishay IRFR9220TRPBF P-channel MOSFET Transistor, 3.6 A, -200 V, 3 + Tab-pin TO-252
  • RS 재고 번호 812-0654
  • 제조 부품 번호 IRFR9220TRPBF
Subtotal (1 pack of 5 units)
₩7,429.50
₩7.62/unit
재고있음
PIC18LF2550-I/SP 8bit PIC Microcontroller, 48MHz, 256 B, 32 kB Flash, 2048 B RAM, 28-pin SPDIP
  • RS 재고 번호 666-9302P
  • 제조 부품 번호 PIC18LF2550-I/SP
Subtotal 1 unit (supplied in a tube)
₩8,819.85
₩45.23/unit
재고있음
STMicroelectronics MDmesh, SuperMESH N-Channel MOSFET, 3.5 A, 1 kV Enhancement, 3-Pin TO-247
  • RS 재고 번호 687-5355
  • 제조 부품 번호 STW5NK100Z
Subtotal (1 pack of 2 units)
₩3,962.40
₩10.16/unit
재고있음
Dual N/P-Channel-Channel MOSFET, 4.5 A, 6.4 A, 30 V, 8-Pin SOIC onsemi FDS8958B
  • RS 재고 번호 806-3674P
  • 제조 부품 번호 FDS8958B
Subtotal 10 units (supplied on a continuous strip)
₩9,633.00
₩4.94/unit
재고있음
Texas Instruments BQ24702PW, Lithium-Ion, Battery Charge Controller, 9.4mA 24-Pin, TSSOP
  • RS 재고 번호 182-363P
  • 제조 부품 번호 BQ24702PWG4
Subtotal 1 unit (supplied in a tube)
₩9,022.65
₩46.27/unit
재고있음
STMicroelectronics STPS5H100B, Schottky Diode, 100V, 5A, 3-pin D-PAK
  • RS 재고 번호 249-189
  • 제조 부품 번호 STPS5H100B
Subtotal (1 pack of 10 units)
₩19,207.50
₩9.85/unit
재고있음
ADM485EARZ, Line Transceiver, RS-422, RS-485 2.5Mbit/s Differential, 5 V, 8-pin SOIC
  • RS 재고 번호 709-8032
  • 제조 부품 번호 ADM485EARZ
Subtotal (1 unit)
₩4,184.70
₩21.46/unit
재고있음
TLV320AIC24IPFB, Audio Codec 2 (ADC), 2 (DAC)-channel 16bit- 26ksps Serial-I2C 48-pin TQFP
  • RS 재고 번호 662-5488P
  • 제조 부품 번호 TLV320AIC24IPFB
Subtotal 1 unit (supplied in a tray)
₩25,363.65
₩130.07/unit
재고있음
Texas Instruments LM3302N Quad Comparator, Open Collector O/P, 1.3μs 3 → 24 V 14-pin PDIP
  • RS 재고 번호 709-2441P
  • 제조 부품 번호 LM3302N
Subtotal 5 units (supplied in a tube)
₩7,702.50
₩7.90/unit
일시적 품절
ROHM BU4S01G2-TR, Logic Gate Logic Gate 3 → 16 V 5-pin SSOP
  • RS 재고 번호 731-8917P
  • 제조 부품 번호 BU4S01G2-TR
Subtotal 5 units (supplied on a continuous strip)
₩5,235.75
₩5.366/unit
일시적 품절
Infineon IPB80N06S4L-07 N-channel MOSFET Transistor, 80 A, 60 V, 3-pin TO-263
  • RS 재고 번호 857-4530
  • 제조 부품 번호 IPB80N06S4L-07
Subtotal (1 reel of 1000 units)
₩1,000,350.00
₩5.131/unit
재고있음
DS5000-32-16+ 8bit 8051 Microcontroller, 16MHz ROMLess, 32 kB RAM, 40-pin EDIP
  • RS 재고 번호 138-203
  • 제조 부품 번호 DS5000-32-16+
Subtotal (1 unit)
₩187,950.75
₩963.85/unit
현재 비가용
Volum 2000- 1669
  • RS 재고 번호 125-113
  • 제조 부품 번호 Volum 2000- 1669
Subtotal (1 pack of 10 units)
₩195.00
₩1.00/unit
일시적 품절
Fluke 1664FC Electrical Tester UKAS Calibration
  • RS 재고 번호 113-5144
  • 제조 부품 번호 CY8C6347BZI-BLD33
Subtotal (1 unit)
₩25,229.10
₩129.38/unit
재고있음
NXP 74HC173D Quad D Type Flip Flop IC, 3-State, 16-Pin SOIC
  • RS 재고 번호 483-6443
  • 제조 부품 번호 74HC173D
Subtotal (1 pack of 10 units)
₩6,357.00
₩3.26/unit
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