การค้าหาล่าสุด / Recently searched

    Discrete Semiconductors

    We have a wide selection of discrete semiconductors across a range of transistors, diodes, rectifiers and modules. There are a number of brands to choose from including ON Semiconductors, Vishay, Infineon and DiodesZetex, amongst others.

    What is a discrete semiconductor?

    A discrete semiconductor is basically the opposite of an integrated circuit. It is an individual circuit that serves only one function as a single semiconductor, as opposed to multiple semiconductor components that you might find on a printed circuit board (PCB).

    They are generally created for high power or frequency functions and as a result require specialist packaging.

    What are some examples of discrete semiconductor devices?

    Here are some individual device examples:

    • Thyristors: this type of semiconductor is often used as a switch running specific amounts of current through them
    • Zener diodes: these discrete devices are the most common type of component for voltage regulation
    • Bipolar transistors: carry both positive and negative charges in analog circuits
    • Bridge rectifiers: named so as they are built in specific configuration from diodes
    • MOSFET transistors: metal oxide semiconductor field effect transistors are widely used for switching and amplifying signals
    • TRIACs: are bidirectional switches allowing current in both directions
    • JFET transistors: junction field effect transistors are voltage controlled and as a result provide resistance
    • Rectifier & Schottky diodes: capable of very fast switching with low voltage drops
    • DIACs: often used for triggering thyristors
    • Varactor diodes: found in everyday common appliances and are controlled by the voltage applied through them

    What can discrete semiconductors be used for?

    As they are the most basic parts of engineering, there are a wide range of uses, in both industrial and consumer applications:

    • Space saving: a Darlington transistor takes up less space than two transistors
    • Triggers: a DIAC can be used to trigger a TRIAC
    • Application switching: JFET transistors are often used in this way
    • Analogue & digital: MOSFET transistors can be used in both ways
    • Power controllers: Thyristors are often used for just this purpose
    • Voltage regulator: Zener diodes are most commonly used for these types of tasks
    Bipolar Transistors
    Bipolar Transistors
    Bridge Rectifiers
    Bridge Rectifiers
    Constant Current Diodes
    Constant Current Diodes
    DIACs
    DIACs
    Darlington Pairs
    Darlington Pairs
    Digital Transistors
    Digital Transistors
    IGBTs
    IGBTs
    JFETs
    JFETs
    MOSFETs
    MOSFETs
    PIN Diodes
    PIN Diodes
    SIDACs
    SIDACs
    Schottky Diodes & Rectifiers
    Schottky Diodes & Rectifiers
    Switching Diodes
    Switching Diodes
    TRIACs
    TRIACs
    TVS Diodes
    TVS Diodes
    Thyristors
    Thyristors
    Vacuum Tubes
    Vacuum Tubes
    Varactor Diodes
    Varactor Diodes
    Zener Diodes
    Zener Diodes

    55801 สินค้าที่แสดงสำหรับ Discrete Semiconductors

    1 จาก 999+
    onsemi MMBT3904LT1G NPN Transistor, 200 mA, 40 V, 3-Pin SOT-23
    • RS Stock No. 545-0343
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MMBT3904LT1G
    Each: (In a Pack of 50)
    THB2.307
    Diodes Inc 40V 3A, Schottky Diode, 2-Pin DO-214AB B340-13-F
    • RS Stock No. 738-4774P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. B340-13-F
    Each (Supplied on a Reel)
    THB6.821
    onsemi MJE15030G NPN Transistor, 8 A, 150 V, 3-Pin TO-220AB
    • RS Stock No. 544-9680
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MJE15030G
    Each
    THB59.62
    onsemi 2N3904BU NPN Transistor, 200 mA, 40 V, 3-Pin TO-92
    • RS Stock No. 843-1575
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2N3904BU
    Each: (In a Pack of 50)
    THB4.56
    Toshiba 2SC5200-O(S1,F,S) NPN Transistor, 15 A, 230 V, 3-Pin TO-3PL
    • RS Stock No. 890-2682
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 2SC5200-O(S1,F,S)
    Each: (In a Pack of 5)
    THB110.854
    Infineon HEXFET N-Channel MOSFET, 18 A, 200 V, 3-Pin TO-220AB IRF640NPBF
    • RS Stock No. 541-0014
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. IRF640NPBF
    Each
    THB53.61
    STMicroelectronics BD437 NPN Transistor, 4 A, 45 V, 3-Pin SOT-32
    • RS Stock No. 151-463
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. BD437
    Each: (In a Pack of 25)
    THB16.176
    Vishay N-Channel MOSFET, 46 A, 650 V D2PAK SIHB055N60EF-GE3
    • RS Stock No. 239-8627P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SIHB055N60EF-GE3
    Each (Supplied in a Tube)
    THB245.31
    onsemi 200V 200mA, Dual Rectifier Diode, 3-Pin SOT-23 MMBD1503A
    • RS Stock No. 670-8839
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MMBD1503A
    Each: (In a Pack of 20)
    THB4.915
    Semikron Danfoss SKM75GB12T4 Dual Half Bridge IGBT Module, 115 A 1200 V, 7-Pin SEMITRANS2, Panel Mount
    • RS Stock No. 687-4961
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SKM75GB12T4
    Each
    THB3,207.95
    Nexperia PZT2222A,115 NPN Transistor, 600 mA, 40 V, 4-Pin SOT-223
    • RS Stock No. 112-5469
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. PZT2222A,115
    Each
    THB14.33
    Littelfuse 1.5KE36CA, Bi-Directional TVS Diode, 1500W, 2-Pin DO-201
    • RS Stock No. 171-9438
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. 1.5KE36CA
    Each: (In a Pack of 10)
    THB29.989
    onsemi MJB44H11G NPN Transistor, 20 A, 80 V dc, 3 + Tab-Pin D2PAK (TO-263)
    • RS Stock No. 184-4959
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MJB44H11G
    Each: (In a Pack of 10)
    THB25.838
    Vishay SMCJ22CA-E3/57T, Bi-Directional TVS Diode, 1500W, 2-Pin SMC
    • RS Stock No. 710-3557
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. SMCJ22CA-E3/57T
    Each: (In a Pack of 10)
    THB22.402
    STMicroelectronics MJE3055T NPN Transistor, 10 A, 60 V, 3-Pin TO-220
    • RS Stock No. 168-6073
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. MJE3055T
    Each (In a Tube of 50)
    THB28.447
    STMicroelectronics MDmesh, SuperMESH N-Channel MOSFET, 3.5 A, 1000 V, 3-Pin TO-247 STW5NK100Z
    • RS Stock No. 687-5355P
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. STW5NK100Z
    Each (Supplied in a Tube)
    THB183.175
    Infineon HEXFET N-Channel MOSFET, 65 A, 200 V, 3-Pin TO-220AB IRFB4227PBF
    • RS Stock No. 650-4277
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. IRFB4227PBF
    Each
    THB123.17
    onsemi PowerTrench N-Channel MOSFET, 5 A, 150 V, 3-Pin TO-220AB FDP42AN15A0
    • RS Stock No. 671-4840
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. FDP42AN15A0
    Each: (In a Pack of 5)
    THB107.314
    STMicroelectronics MDmesh, SuperMESH N-Channel MOSFET, 3.5 A, 1000 V, 3-Pin TO-247 STW5NK100Z
    • RS Stock No. 687-5355
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. STW5NK100Z
    Each: (In a Pack of 2)
    THB183.175
    Infineon FP50R12KT4B11BOSA1 3 Phase Bridge IGBT Module, 50 A 1200 V, 23-Pin ECONO2, PCB Mount
    • RS Stock No. 168-8758
    • หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No. FP50R12KT4B11BOSA1
    Each (In a Box of 10)
    THB4,027.342
    ผลลัพธ์ต่อหน้า
    1
    2
    3
    2791

    ลิงก์ที่เกี่ยวข้อง