Semiconductors

Semiconductor Components

At Electrical Surplus, we offer an extensive selection of electronic semiconductor devices for sale. Semiconductor components offer several advantages, including being shock-proof, having an almost unlimited lifespan, and requiring a low voltage to operate properly.  

Our supply ranges from electronic transistors and timers to diodes and audio converters. Start shopping for your semiconductor components today to experience all of the advantages they have to offer. If the semiconductor you’re looking for is out of stock, you can request a part and we’ll get it to you as quickly as possible.

 Find the semiconductor component you need in our selection below.  

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  1. Motorola - 2N7002LT1 - Transistor, N-Ch mosfet. Package of 100.
    Special Price $12.98 Regular Price $15.00
    Transistor, N-Channel mosfet. Voltage: 60V. Current: 115mA. Dissipation: 625mW. Package: SOT-23-3 SMD. Package of 100. Please call for sale price on manufactures reel/3,000 pieces. Learn More
  2. SUPERTEX - VN10K - N-CHAN 60V 0.5A 5-OHM PWR FET TO-92
    Special Price $0.79 Regular Price $1.00
    N-Channel Enhancement-Mode Vertical DMOS FETs60V 0.5A 5-OHM TO-92 Learn More
  3. Siliconix - 5961-01-015-9884 - Transistor, N-Channel FET.
    Special Price $3.64 Regular Price $4.85
    Transistor, N-Channel FET. Voltage: 30V. Current: 10mA. Dissipation: 200mW. Package: TO-92 plastic. Note: Silicon. Military NSN 5961-01-015-9884. Fluke P/N: J2168 and or 386730. Learn More
  4. Siliconix - 386730 - Transistor, N-Channel FET.
    Special Price $3.64 Regular Price $4.85
    Transistor, N-Channel FET. Voltage: 30V. Current: 10mA. Dissipation: 200mW. Package: TO-92 plastic. Note: Silicon. Military NSN 5961-01-015-9884. Fluke P/N: J2168 and or 386730. Learn More
  5. International Rectifier - IRFP064 - Transistor, 60V, N-Channel Power MOSFET, TO-247AC,
    Special Price $5.98 Regular Price $7.00 As low as $4.98

    International Rectifier - IRFP064 Transistor, N-Channel Power MOSFET.

    Voltage: 60V.

    Current: 70 Amp.

    Dissipation: 300 watt.

    RDS on: 0.009 Ohm.

    Operating temperature: -55 to 175 Deg C.

    Package: TO-247AC.

    Note: Hexfet.

    Learn More
  6. Harris Siliconix - IRF222 - Transistor, N-Channel MOSFET. 200V, 4A, TO-3 Steel.
    Special Price $7.98 Regular Price $9.50 As low as $6.98

    Siliconix - IRF222 - Transistor, N-Channel MOSFET.

    Max Voltage: 200V.

    Max Current: 4Amp at 25 deg C, 2.5Amp at 100 Deg C.

    Dissipation: 150 watt.

    Package: TO-3 Steel.

    Genuine Siliconix - New Old Stock - Rare

    Note: RDS(on) 1.2 Ohm.

    Learn More
  7. SIGNETICS - 40673 - Transistor, N-Channel MOSFET. P/N: 40673.
    $5.00
    Transistor, N-Channel MOSFET. Dual-Gate Tetrode. Voltage: 20V. Current: 50mA. Dissipation: 330mW. Package: TO-72-4. Cross: NTE221. Learn More
  8. Siliconix - 2N5911 - Transistor, N-Channel JFET.
    $15.99
    Transistor, N-Channel JFET. gate source voltage; -25V. Dissipation: 500mw. Package: TO-99 gold leads. Note: Dual high frequency amplifier. Gate-Source Cutoff Voltage Max; Vgs(off):-5V, Operating Temperature Range: -55�C to +150�C. Learn More
  9. SAMSUNG - IRF130 - Transistor, N-Channel mosfet. P/N: IRF130.
    $8.99
    Transistor, N-Channel mosfet. Max voltage: 100V. Max current: 14Amp. Dissipation: 75 watt. Package: TO-3 steel. P/N: IRF130. Note: RDS(on) 0.18 Ohm. Learn More
  10. RCA - 40673 - Transistor, N-Channel MOSFET. P/N: 40673.
    $4.50
    Transistor, N-Channel MOSFET. Dual-Gate Tetrode. Voltage: 20V. Current: 50mA. Dissipation: 330mW. Package: TO-72-4, metal. Cross: NTE221. Learn More
  11. Motorola - MTP15N05E - Transistor, N-Channel FET. P/N: MTP15N06E.
    $5.59
    Transistor, N-Channel FET. Max voltage: 50V. Max current: 15Amp. Gain: 75 watt. Package: TO-220. P/N: MTP15N06E. Note: TMOS Power Field Effect Transistor, 0.1 Ohm. Operating temperature: -65 to 150 Deg C. Learn More
  12. Motorola - MRF137 - Transistor, N-Channel RF. P/N: MRF137.
    $24.89
    Transistor, N-Channel RF. Max voltage: 65V. Dissipation: 30 watt. Gain: 5 Amp. Package: SOE flange, test dotted. P/N: MRF137. Note: N-Channel enhancement mode Mosfet, field effect transistors. Guaranteed 28V, 150MHz. Power out: 30 watt. Learn More
  13. Motorola - 2N7000 - Transistor, N-CH MOSFET. Package of 10.
    Special Price $1.98 Regular Price $3.00

    Motorola - 2N7000 Transistor, N-Channel MOSFET.

    Voltage: 60V.

    Current: 200mADC.

    Dissipation: 350mW.

    Package: TO-92, Plastic.

    Package of 10.

    Learn More
  14. Motorola - 2N7002LT1 - Transistor, N-Ch mosfet. SMD. Package of 100.
    Special Price $12.98 Regular Price $15.00
    Transistor, N-Channel mosfet. Voltage: 60V. Current: 115mA. Dissipation: 625mW. Package: SOT-23-3 SMD. Package of 100. Learn More
  15. IR - IRF232 - Transistor, N-Channel mosfet. P/N: IRF232.
    Special Price $6.98 Regular Price $7.99

    IR - IRF232 Transistor, N-Channel mosfet. 

    Max voltage: 200V.

    Max current: 8Amp.

    Dissipation: 75 watt.

    Package: TO-3 steel.

    Note: RDS(on) 0.6 Ohm.

    Learn More
  16. IR - IRF230 - Transistor, N-Channel mosfet. P/N: IRF230.
    $7.99
    Transistor, N-Channel mosfet. Max voltage: 200V. Max current: 9Amp. Dissipation: 75 watt. Package: TO-3 steel. P/N: IRF230. Note: RDS(on) 0.4 Ohm. Learn More
  17. IR - IRF230 - Transistor, N-Channel mosfet. P/N: IRF230.
    $7.99
    Transistor, N-Channel mosfet. Max voltage: 200V. Max current: 9Amp. Dissipation: 75 watt. Package: TO-3 steel. P/N: IRF230. Note: RDS(on) 0.4 Ohm. Learn More
  18. FAIRCHILD - 2N7002 - Transistor, N-Ch mosfet. Package of 100.
    Special Price $12.98 Regular Price $15.00
    Transistor, N-Channel mosfet. Voltage: 60V. Current: 115mA. Dissipation: 625mW. Package: SOT-23-3 SMD. From: Package of 100. Learn More
  19. DII - 2N7002DW-7-F - Transistor, N-Ch mosfet. Package of 100.
    Special Price $12.98 Regular Price $15.00
    Transistor, N-Channel mosfet. Voltage: 60V. Current: 115mA. Dissipation: 625mW. Package: SOT-23-3 SMD. Package of 100. Learn More
  20. TELEDYNE - U1899 - N-Channel JFET Switch New
    $3.00
    N-Channel JFET Switch New antique TO-18 gold leads. Learn More
  21. ST Microelectronics - IRF740 - Transistor, N CH Mosfet. P/N: IRF740. Used.
    $0.34
    Transistor, N-Channel Mosfet. Voltage: 400V. Current: 10AMP. Dissipation: 125 watt. Operating temperature: -55 to 150 Deg C. Case: TO-220, perfect socket pulls, full leads. Note: No county code on parts. Learn More
  22. SML - IRF140 - Transistor, N-Channel mosfet. P/N: IRF140.
    $4.50
    Transistor, N-Channel mosfet. Max voltage: 100V. Max current: 28Amp. Dissipation: 125 watt. Package: TO-3 steel. P/N: IRF140. Note: RDS(on) 0.077 Ohm. Learn More
  23. Siliconix - V10265 - Transistors. N-Ch FET TO-3
    $4.42
    Transistors. N-Channel mosfet. Case: TO-3 steel. Note: IRF220-Type. Learn More
  24. Siliconix - VNS009D - Transistors. N-Channel mosfet 650V.
    $9.99
    Transistors. N-Channel mosfet 650V. Case: TO-220. Enhancement mode. Learn More
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