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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Items 1-24 of 48

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  1. Siliconix - SST310-T1 - Transistor, N- Channel JFET. Package of 1120.
    $224.00

    Transistor, N- Channel JFET. Voltage: 25V. Current: 10mA. Dissipation: 360mW. Operating temperature: -55 to 135 Deg C. Package: SOT-23 SMD. From: Manufactures T/R. Note: VHF/UHF high frequency amplifier. Package of 10.

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  2. Vishay Siliconix - DG191BP - IC. Precision Dual SPDT Analog JFET Switch, 16 CDIP Gold.
    Special Price $49.98 Regular Price $119.50
    READY TO SHIP - ONLY 13 LEFT IN STOCK!

    Vishay Siliconix - DG191BP - IC.

    Precision Dual SPDT Analog JFET Switch.

     75 Ohm.

    JAN Qualified

    Genuine Siliconix - New Old Stock

    Package: 16 CDIP, Gold Leads.

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  3. 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
  4. Philips - 2N4393 - Transistor, N Ch JFET. 40V, TO-18
    Special Price $3.98 Regular Price $5.00 As low as $2.98
    READY TO SHIP - ONLY 32 LEFT IN STOCK!

    Philips - 2N4393 Transistor

    N Ch JFET.

    Voltage: 40V.

    RDs on 80 Ohm @ 1mA.

    Package: TO-18.

    Learn More
  5. National Semiconductor Corp - 2N5103 - Transistor, N Channel JFET. P/N: 2N5103.
    $6.50
    Transistor, N Channel JFET. Max voltage: 25V. Max current: 30mA. Dissipation: 300mW. Package: TO-72-4 gold leads. P/N: 2N5103. Learn More
  6. Motorola - MMBF4391LT1 - Transistor, N Channel JFET. Package of 20.
    $3.00
    Transistor, N Channel JFET. Max voltage: 30V. Max current: 50mA. Dissipation: 225mW. Package: SMD SOT-23. P/N: MMBF4391LT1. Note: Switching. RDS on: 30 Ohm. Package of 20. Learn More
  7. Motorola - 2N5653 - Transistor, N Channel JFET. P/N: 2N5653.
    $4.00
    Transistor, N Channel JFET. Max voltage: 30V. Max current: 10mA. Dissipation: 310mw. Package: TO-92 plastic. P/N: 2N5653. Note: Switching. Learn More
  8. Motorola - 2N5463 - Transistor, N Channel JFET. P/N: 2N5463.
    Special Price $3.75 Regular Price $5.00
    Transistor, N Channel JFET. Max voltage: -60V. Max current: 10mA. Dissipation: 310mW. Package: TO-92 plastic. P/N: 2N5463. Operating temperature: -55 to 135 Deg C. Learn More
  9. TELEDYNE - U1899 - N-Channel JFET Switch New
    $3.00
    N-Channel JFET Switch New antique TO-18 gold leads. Learn More
  10. Siliconix - U147 - Transistor, P-Channel JFET.
    $2.95
    Transistor, P-Channel JFET. Max voltage: 20V. Dissipation: 300mw. Package: TO-18 gold. Learn More
  11. Siliconix - 2N5905 - Transistor, N Channel JFET. P/N: 2N5905.
    $10.00
    Transistor, N Channel JFET. Max voltage: -40V. Max current: 10mA. Dissipation: One side 367mW, Both sides 500Mw. Package: TO-99-7 gold leads. P/N: 2N5905. Derate >25 degC: One side 3mw/Deg C, Both sides 4mW/Deg C. Operating temperature: -55 to 150 Deg C. Note: Monolithic dual N CH JFET, general purpose amplifier. Learn More
  12. Vishay Siliconix - 2N4416 - Transistor, N-Channel JFET. N-CH 4-Pin TO-72-4 Gold
    Special Price $5.98 Regular Price $8.50 As low as $4.98
    READY TO SHIP - ONLY 34 LEFT IN STOCK!

    Vishay Siliconix - 2N4416 - Transistor, N-Channel JFET. N-CH 4-Pin TO-72-4 Gold

    Transistor, N-Channel JFET. Lo-Noise UHF/VHF 400Mhz Amp Mixer

    Voltage: 35V.

    Current: 10mA.

    Dissipation: 300mW.

    Operating temperature: -65 to 200 Deg C.

    Package: TO-72-4 gold leads.

    Note: RF.

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  13. National Semiconductor Corp - NF5103 - Transistor, N Channel JFET. P/N: NF5103.
    $9.00
    Transistor, N Channel JFET. Max voltage: 15VGS, 40VBR. Max current: 40mA IDSS. Package: TO-72-4. P/N: NF5103. Note: Low noise amplifier. Learn More
  14. National Semiconductor Corp - NF5101 - Transistor, N Channel JFET. P/N: NF5101.
    Special Price $14.98 Regular Price $20.00 As low as $12.98

    National Semiconductor Corp - NF5101 Transistor, N Channel JFET.

    Status: Discontinued

    Max voltage: 15VGS, -40VBR.

    Max current: 12mA IDSS.

    Operating Temp.: 150 C

    Package: TO-72-4, Gold Leads.

    Note: Ultra Low Noise Amplifier.

    New Old Stock

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  15. National Semiconductor Corp - 2N5908 - Transistor, N Channel JFET. P/N: 2N5908.
    $10.00
    Transistor, N Channel JFET. Max voltage: -40V. Max current: 10mA. Dissipation: One side 367mW, Both sides 500Mw. Package: TO-99-8 gold leads. P/N: 2N5908. Operating temperature: -55 to 150 Deg C. Note: Monolithic dual N CH JFET, general purpose amplifier. Learn More
  16. National Semiconductor Corp - 2N4861 - Transistor, N Ch. P/N: 2N4861.
    Special Price $8.98 Regular Price $12.50 As low as $6.98

    National Semiconductor Corp - 2N4861 Transistor, N-Channel-depletion.

    Max voltage: 30V.

    Max current: 50ma.

    Dissipation: 360mw.

    Package: TO-18 gold leads.

    Note: JFET Switching.

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  17. Motorola - MMBF5460LT1 - Transistor, P CH JFET. Package of 20.
    Special Price $2.25 Regular Price $3.00
    Transistor, P Channel JFET. Max voltage: 40V. Max current: 10mA. Dissipation: 225mW. Package: SOT-23 SMD. P/N: MMBF5460LT1. Junction and storage temperature: -55 to 150 Deg C. Package of 20. Note: Silicon. Learn More
  18. Motorola - J110 - Transistor, N Channel JFET. P/N: J110.
    Special Price $1.00 Regular Price $1.25
    Transistor, N Channel JFET. V(BR)GSS:25V. VGS off: -0.5 to 4V. Drain source cut off: 10mA. ID off 20pA. Package: TO-92 (TO-226AA). P/N: J110. Note: Silicon. RDS on: 18 Ohm. t On Typ: 4ns. Learn More
  19. Motorola - 2N3823 - Transistor, N CH JFET. P/N: 2N3823.
    $8.00
    Transistor, N CH JFET. Max voltage: 30V. Max current: 10mA. Dissipation: 300mW. Package: TO-72. New. P/N: 2N3823. Note: Cross NTE459. Learn More
  20. Motorola - 2N4861 - Transistor, N Ch. P/N: 2N4861.
    Special Price $8.98 Regular Price $12.50 As low as $5.98

    Motorola - 2N4861 Transistor, N-Channel-depletion.

    Max voltage: 30V.

    Max current: 50ma.

    Dissipation: 360mw.

    Package: TO-18 gold leads.

    Note: JFET switching.

    Learn More
  21. INTERSIL - 2N4093 - Transistor, N CH JFET. P/N: 2N4093.
    Special Price $0.79 Regular Price $1.00
    Transistor, N Channel JFET. Voltage: -40V. Current: 10mAdc. Dissipation: 360mW. Operating temperature: -65 to 175 Deg C. Package: TO-18 gold leads. Learn More
  22. I - 2N5911 - Transistor, N-Channel JFET.
    $13.00
    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
  23. NTE Electronics Inc. - NTE451 - Transistor, N Ch JFET. P/N: NTE451.
    $3.00
    Transistor, N CH JFET. Drain gate voltage: 30V. Drain current: 30mA. Dissipation: 300mW. Operating temperature: -65 to 150 Deg C. Package: TO-92, plastic. Note: Silicon. UHF/VHF amplifier. Cross: ECG451. Learn More
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