Transistors

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  1. National Semiconductor Corp - D45C8 - Transistor, PNP. P/N: D45C8.
    National Semiconductor Corp - D45C8 - Transistor, PNP. P/N: D45C8.
    Special Price $1.94 Regular Price $2.59
    Transistor, PNP. Max voltage: 60VCEO, 70VCES. Max current: 4 Amp. Dissipation: 30 watt. Package: TO-220. P/N: D45C8. Operating temperature: -55 to 150 Deg C. Note: Silicon. Learn More
  2. Vestal Electronic Devices Inc. - PN2907A - Transistor, PNP. small Signal Transistor, 625mA, 60v TO-92. Package of 10.
    Vestal Electronic Devices Inc. - PN2907A - Transistor, PNP. small Signal Transistor, 625mA, 60v TO-92. Package of 10.
    Special Price $2.98 Regular Price $5.00 As low as $2.49

    Vestal Electronic Devices Inc. - PN2907A Transistor, PNP.

    Voltage: -40VCEO, 60VCBO.

    Current: -0.8Amp.

    Dissipation: 625mW.

    Operating Temperature: -55 to 150 Deg C.

    Package: TO-92, plastic.

    Note: Silicon planar epitaxial.

    Small Signal Transitor.

    New Old Stock

    Package of 10.

    Learn More
  3. National Semiconductor Corp - MPSA42 - Transistor, NPN. Small Signal Transistor, High Voltage
    National Semiconductor Corp - MPSA42 - Transistor, NPN. Small Signal Transistor, High Voltage
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    National Semiconductor Corp - MPSA42 Transistor, NPN.

    Voltage: 300V.

    Current: 500mAdc.

    Dissipation: 625mW.

    Operating temperature: -55 to 150 Deg C.

    Package: TO-92, plastic.

    Note: Silicon darlington.

    High Voltage.

    Alternates: ECG ECG287, NTE MPSA42, 722934, NTE287, ZTX457

    NSN 5961-01-304-8817

    Learn More
  4. National Semiconductor Corp - PN4250 - Transistor, PNP. P/N: PN4250.
    National Semiconductor Corp - PN4250 - Transistor, PNP. P/N: PN4250.
    Special Price $0.94 Regular Price $1.25
    Transistor, PNP. Max voltage: 40V. Max current: 100mA. Dissipation: 200mW. Package: TO-92 plastic. P/N: PN4250. Operating temperature: -55 to 150 Deg C. Application: Amplifier. Note: Silicon. Learn More
  5. National Semiconductor Corp - MPSA42RA - Transistor, NPN. 300V, 500Ma, TO-92.
    National Semiconductor Corp - MPSA42RA - Transistor, NPN. 300V, 500Ma, TO-92.
    IN STOCK - MORE THAN 1,000 READY TO SHIP!

    National Semiconductor Corp - MPSA42RA Transistor, NPN.

    Voltage: 300V.

    Current: 500mAdc.

    Dissipation: 625mW.

    Operating temperature: -55 to 150 Deg C.

    Package: TO-92, plastic.

    Note: Silicon darlington.

    High Voltage.

    Alternates: NTE287, ZTX457

    Learn More
  6. National Semiconductor Corp - 1853-0058 - Transistor, PNP. P/N: 1853-0058 / 2N3644.
    National Semiconductor Corp - 1853-0058 - Transistor, PNP. P/N: 1853-0058 / 2N3644.
    $0.98

    National Semiconductor Corp - 1853-0058 Transistor, PNP.

    Voltage: 45V.

    Current: 500mAdc.

    Dissipation: 300mW.

    Operating temperature: to 125 Deg C.

    Package: TO-92, plastic.

    Note: Silicon.

    Military NSN 5961-001033981.

    Manufactured by National Semiconductor for Hewlett Packard.

    Alternates: 2N3644 or PN3644.

    Learn More
  7. National Semiconductor Corp - 2N3906 House# - Transistor, PNP. Package of 10.
    National Semiconductor Corp - 2N3906 House# - Transistor, PNP. Package of 10.
    Special Price $1.98 Regular Price $2.50 As low as $0.98
    IN STOCK - MORE THAN 100 READY TO SHIP!

    National Semiconductor Corp - 2N3906 House# 007-5185 Transistor, PNP.

    Voltage: 40V.

    Current: 200mA.

    Dissipation: 625mW.

    Operating temperature: -55 to 150 Deg C.

    Package: TO-92.

    Note: House numbered. 007-5185.

    Package of 10.

    Learn More
  8. National Semiconductor Corp - 2N5308A - Transistor, NPN. Darlington 40V, 1.2A, TO-92
    National Semiconductor Corp - 2N5308A - Transistor, NPN. Darlington 40V, 1.2A, TO-92

    National Semiconductor Corp - 2N5308A Transistor, NPN, Darlington.

    Max Voltage: 40V.

    Max Current: 0.3 Amp.

    Dissipation: 625mW.

    Package: TO-92 plastic.

    Operating temperature: -50 to 150 Deg C.

    Note: Darlington.

    New Old Stock

    Alternates: SK9455A, GE2N5308A,B ECG:172A

    Learn More
  9. National Semiconductor Corp - TIP125 - Transistor, PNP Darlington. P/N: TIP125.
    National Semiconductor Corp - TIP125 - Transistor, PNP Darlington. P/N: TIP125.
    Special Price $0.69 Regular Price $0.80 As low as $0.39

    National Semiconductor Corp - TIP125 - Transistor, PNP Darlington.

    Max voltage: 60V.

    Max current: 5Amp.

    Package: TO-220.

    Operating temperature: -65 to 150 Deg C.

    Application: general purpose amplifier and low speed switching applications. 

    Learn More
  10. National Semiconductor Corp. - DH3725N - MPQ3725 - Transistor, Quad NPN Core Driver.
    National Semiconductor Corp. - DH3725N - MPQ3725 - Transistor, Quad NPN Core Driver.
    READY TO SHIP - ONLY 10 LEFT IN STOCK!

    National Semiconductor Corp. - DH3725N - MPQ3725 - Transistor, Quad NPN Core Driver.

    The DH3725C consists of four 2N3725 type NPN transistors mounted in a 14-pin molded dual-in-line package. The device is primarily intended for core memory application requiring operating currents in the ampere range, high stand-off voltage, and fast turn-on and turn-off tlmes.

    Max voltage: 40.

    Note: 250MHz.

    Case: 14 Pin DIP  TO-116 .

    Marked DH3725N.

    Alternate: MPQ 3725.

    Learn More
  11. National Semiconductor Corp - MPSA13 - Transistor, NPN. 30V 500mA. Package of 20.
    National Semiconductor Corp - MPSA13 - Transistor, NPN. 30V 500mA. Package of 20.
    Special Price $3.98 Regular Price $6.00

    National Semiconductor Corp - MPSA13 Transistors, NPN Darlington.

    Status: Discontinued

    30V 500mA 625mW.

    Case: TO-92.

    Package of 20.

    Learn More
  12. National Semiconductor Corp - TIP135 - Transistor, PNP. P/N: TIP135.
    National Semiconductor Corp - TIP135 - Transistor, PNP. P/N: TIP135.
    $0.75
    Transistor, PNP. Voltage: 60V. Current: 8Amp. Dissipation: 70 watt. Operating temperature: -65 to 150 Deg C. Package: TO-220. Note: Silicon darlington. Learn More
  13. National Semiconductor Corp - TIP116 - Transistor, PNP. P/N: TIP116.
    National Semiconductor Corp - TIP116 - Transistor, PNP. P/N: TIP116.
    $1.00
    Transistor, PNP. Voltage: 80V. Current: 2Amp. Dissipation: 50 watt. Operating temperature: -65 to 150 deg C. Package: TO-220. Note: Silicon darlington. Learn More
  14. National Semiconductor Corp - PN3642 - Transistor, NPN, Small Signal Bipolar Amplifier.
    National Semiconductor Corp - PN3642 - Transistor, NPN, Small Signal Bipolar Amplifier.
    Special Price $1.98 Regular Price $2.50 As low as $1.49
    IN STOCK - MORE THAN 100 READY TO SHIP!

    National Semiconductor Corp - PN3642  Transistor, NPN, Small Signal Bipolar Amplifier.

    Max voltage: 45VCEO, 60VCBO.

    Max current: 500mA.

    Dissipation: 625mw.

    Package: TO-92 plastic. 

    Operating Temperature: -55 to 150 Deg C.

    Note: Silicon.

    Genuine National - Rare

    Learn More
  15. National Semiconductor Corp - 2N6726 - Transistor, PNP, BJT.
    National Semiconductor Corp - 2N6726 - Transistor, PNP, BJT.
    Special Price $3.98 Regular Price $5.00 As low as $2.98

    National Semiconductor Corp - 2N6726 - Transistor, PNP, BJT.

    Max voltage: 30VCEO, 40VCBO.

    Max current: 1 Amp.

    Dissipation: 1 Watt.

    Operating temperature: -55 to 200 Deg C.

    Package: TO-237 Tab (TO-92).

    Note: Silicon Mediume Power Planar. 

    Genuine National Semiconductor - New Old Stock - Rare

    Alternate: ECG129P, NTE129P

    Learn More
  16. National Semiconductor Corp - 2N3725 - Transistor, NPN. High Speed Saturated Switching Transistor.
    National Semiconductor Corp - 2N3725 - Transistor, NPN. High Speed Saturated Switching Transistor.
    Special Price $8.98 Regular Price $12.95

    National Semiconductor Corp - 2N3725 Transistor, NPN Silicon.

    High Speed Saturated Switching Transistor

    Status: Discontinued

    Max voltage: 50V.

    Max current: 1Amp.

    Dissipation: 0.8 watt.

    Gain: 300MHz.

    Package: TO-39, cut and formed 0.29" leads .

    Note: High voltage, High Current Switch.

    New Old Stock

    Package of 10.

    Learn More
  17. National Semiconductor Corp - 2N3906 - Transistor, PNP. P/N: 2N3906. Package of 1K.
    National Semiconductor Corp - 2N3906 - Transistor, PNP. P/N: 2N3906. Package of 1K.
    Special Price $49.98 Regular Price $60.00
    READY TO SHIP - ONLY 4 LEFT IN STOCK!

    National Semiconductor Corp - 2N3906 Transistor, PNP.

    Voltage: 40V.

    Current: 200mA.

    Dissipation: 625mW.

    Operating temperature: -55 to 150 Deg C.

    Package: TO-92.

    Package of 1K pieces, from manufacture bulk box.

    Learn More
  18. National Semiconductor Corp - 2N6124 - Transistor, PNP. P/N: 2N6124. Nat.
    National Semiconductor Corp - 2N6124 - Transistor, PNP. P/N: 2N6124. Nat.
    Special Price $0.79 Regular Price $1.00
    Transistor, PNP. Voltage: 45V. Current: 4 Amp. Dissipation: 40 watt. Package: TO-220. Note: silicon. Learn More
  19. National Semiconductor Corp - 2N4400 - Transistor, NPN. P/N: 2N4400. Package of 12.
    National Semiconductor Corp - 2N4400 - Transistor, NPN. P/N: 2N4400. Package of 12.
    $3.00
    Transistor, NPN. Voltage: 40VCEO, 60VCBO. Current: 600mA. Dissipation: 625mW. Operating temperature: -55 to 150 Deg C. Package: TO-92, plastic. Note: General purpose amplifier and switches. Package of 12. Learn More
  20. National Semiconductor Corp - PN3569 - Transistor, NPN. P/N: PN3569.
    National Semiconductor Corp - PN3569 - Transistor, NPN. P/N: PN3569.
    Special Price $0.19 Regular Price $0.29 As low as $0.09

    National Semiconductor Corp - PN3569 Transistor, NPN.

    Max voltage: 40VCEO 80VCBO.

    Max current: 500mA.

    Package: TO-92.

    Derate >25 degC: 5.0mW.

    Operating temperature: -55 to 150 Deg C.

    Learn More
  21. National Semiconductor Corp - PN2222 - Transistor, NPN. P/N: PN2222. Package of 25.
    National Semiconductor Corp - PN2222 - Transistor, NPN. P/N: PN2222. Package of 25.
    Special Price $2.49 Regular Price $3.50 As low as $1.98
    READY TO SHIP - ONLY 64 LEFT IN STOCK!

    National Semiconductor Corp - PN2222 - Transistor, NPN.

    Max voltage: 30V.

    Max current: 0.8Amp.

    Package: TO-92.

    Application: switching. Note: Silicon planar. Note: Trimmed 0.315" cut leads.

    Package of 25.

    Learn More
  22. National Semiconductor Corp - TIP32 - Transistor, PNP. P/N: TIP32.
    National Semiconductor Corp - TIP32 - Transistor, PNP. P/N: TIP32.
    $0.65
    Transistor, PNP. Max voltage: 40VCEO. Max current: 3Amp. Dissipation: 40 watt. Package: TO-220. P/N: TIP32. Note: Silicon epitaxial. Learn More
  23. National Semiconductor Corp - TN3245 - Transistor, PNP. P/N: TN3245.
    National Semiconductor Corp - TN3245 - Transistor, PNP. P/N: TN3245.
    $1.00
    Transistor, PNP. Max voltage: 50V. Max current: 1Amp. Package: TO-237. P/N: TN3245. Learn More
  24. National Semiconductor Corp - TN3020 - Transistor, NPN. P/N: TN3020.
    National Semiconductor Corp - TN3020 - Transistor, NPN. P/N: TN3020.
    $1.00
    Transistor, NPN. Max voltage: 80VCEO, 140VCBO. Max current: 1Amp. Dissipation: 2 watt. Package: TO-237. P/N: TN3020. Learn More
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Items 1-24 of 58

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