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Transistors & analog ICs

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Showing 101 - 120 of 725 Products



RadioShack® 3mm Ambient Light Sensors (5-Pack)

Model: 2760325  |  Catalog #: 276-325

RadioShack® 3mm Ambient Light Sensors (5-Pack)

Price:
$3.99

  • Light to current, analog output
  • Good output linearity across wide illumination rangeSee the Full Product Details

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days In-store: Find it in your store


    NTE307 PNP Silicon 7W Audio Power Amplifier
    Web Only

    Model: NTE307  |  Catalog #: 55052974

    NTE307 PNP Silicon 7W Audio Power Amplifier

    Price:
    $4.49

  • Audio power amplifier
  • Complementary to NTE300
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE300  NPN Silicon 7W  Audio Power Amplifier
    Web Only

    Model: NTE300  |  Catalog #: 55052962

    NTE300 NPN Silicon 7W Audio Power Amplifier

    Price:
    $3.74

  • Audio power amplifier
  • Complementary to NTE307
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE2546  PNP Silicon Darlington High-Speed Driver 70V, IV=5A
    Web Only

    Model: NTE2546  |  Catalog #: 55052929

    NTE2546 PNP Silicon Darlington High-Speed Driver 70V, IV=5A

    Price:
    $2.31

  • High-speed switching
  • Wide ASO range
  • High-gain bandwidth product
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE2545 NPN Silicon Darlington High-Speed Driver 70V, IV=5A
    Web Only

    Model: NTE2545  |  Catalog #: 55052928

    NTE2545 NPN Silicon Darlington High-Speed Driver 70V, IV=5A

    Price:
    $2.14

  • High-speed switching
  • Wide ASO range
  • High-gain bandwidth product
  • Free Ground Shipping on orders over $25  Details
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE251 NPN  Darlington Power Amplifier 100V, hFE2400
    Web Only

    Model: NTE251  |  Catalog #: 55052927

    NTE251 NPN Darlington Power Amplifier 100V, hFE2400

    Price:
    $10.04

  • High DC current gain @ IC = 10A:hFE = 2400 Typ
  • VCEO(sus) = 100V Min
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE249 NPN Darlington Power Amplifier 100V hFE3500 IC=16A
    Web Only

    Model: NTE249  |  Catalog #: 55052926

    NTE249 NPN Darlington Power Amplifier 100V hFE3500 IC=16A

    Price:
    $9.64

  • hFE = 3500 Typ @ IC = 10A
  • Complementary to NTE250
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE247 NPN Darlington Power Amplifier 100V hFE3500
    Web Only

    Model: NTE247  |  Catalog #: 55052925

    NTE247 NPN Darlington Power Amplifier 100V hFE3500

    Price:
    $7.79

  • hFE = 3500 typ @ IC = 5A
  • VCEO(sus) = 100V min @ 100mA
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE244 PNP Darlington Power Amplifier 80V  HFE 300
    Web Only

    Model: NTE244  |  Catalog #: 55052923

    NTE244 PNP Darlington Power Amplifier 80V HFE 300

    Price:
    $4.54

  • hFE = 3000 Typ @ IC = 4A
  • VCEO(sus) = 80V Min @ 100mA
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE3036 Silicon NPN Photo Darlington Light Detector
    Web Only

    Model: NTE3036  |  Catalog #: 55052964

    NTE3036 Silicon NPN Photo Darlington Light Detector

    Price:
    $7.58

  • Popular TO18-type hermetic package
  • Applications such as industrial inspection and moreSee the Full Product Details

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE283 NPN High-Voltage/Speed Transistor 600V IC=10A
    Web Only

    Model: NTE283  |  Catalog #: 55052945

    NTE283 NPN High-Voltage/Speed Transistor 600V IC=10A

    Price:
    $14.74

  • For high–voltage, high–speed, power switching
  • Use in inductive circuits wher...
    See the Full Product Details

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE269 Silicon NPN 50V 2A Darlington Transistor
    Web Only

    Model: NTE269  |  Catalog #: 55052943

    NTE269 Silicon NPN 50V 2A Darlington Transistor

    Price:
    $4.00

  • VCE(sat) = 1.5V Max @ IC = 1.5A
  • 2W free-air dissipation @ TA = +25°C
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    NTE268 Silicon NPN 50V 2A Darlington Transistor
    Web Only

    Model: NTE268  |  Catalog #: 55052942

    NTE268 Silicon NPN 50V 2A Darlington Transistor

    Price:
    $4.52

  • VCE(sat) = 1.5V Max @ IC = 1.5A
  • 2W free-air dissipation @ TA = +25°C
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    NTE267 NPN Darlington 30V IC=5A HFE 90000 Amp/Switch
    Web Only

    Model: NTE267  |  Catalog #: 55052941

    NTE267 NPN Darlington 30V IC=5A HFE 90000 Amp/Switch

    Price:
    $2.70

  • Forward current transfer ratio: hFE = 90,000 minimum
  • Free−air power dissipation: 1...
    See the Full Product Details

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE243 NPN Darlington 80V IC=8A Power Amplifier
    Web Only

    Model: NTE243  |  Catalog #: 55052922

    NTE243 NPN Darlington 80V IC=8A Power Amplifier

    Price:
    $3.67

  • Amplifier and low–frequency switching applications
  • 80V IC=8A TO-3 case

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE3044 Optoisolator NPN Darlington Transistor Output
    Web Only

    Model: NTE3044  |  Catalog #: 55052969

    NTE3044 Optoisolator NPN Darlington Transistor Output

    Price:
    $2.85

  • High sensitivity to low input drive current
  • High collector–emitter breakdown volta...
    See the Full Product Details

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE3032 Phototransistor Detector NPN–Si, Visible & IR
    Web Only

    Model: NTE3032  |  Catalog #: 55052963

    NTE3032 Phototransistor Detector NPN–Si, Visible & IR

    Price:
    $11.20

  • Minimum light current: 8mH @ H = 5mW/cm2
  • External base for added control
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE2986 - MOSFET Power N-Channel 60V 50A
    Web Only

    Model: NTE2986  |  Catalog #: 55052957

    NTE2986 - MOSFET Power N-Channel 60V 50A

    Price:
    $4.52

  • Dynamic dv/dt rating
  • Logic level gate drive

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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE291 PNP Silicon Medium Power Amplifier/Switch 130V IC=4A
    Web Only

    Model: NTE291  |  Catalog #: 55052951

    NTE291 PNP Silicon Medium Power Amplifier/Switch 130V IC=4A

    Price:
    $4.01

  • Designed for switching and amplifier applications
  • Low saturation voltage
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days


    NTE2909 N-Channel Enhancement Mode High-Speed Switch
    Web Only

    Model: NTE2909  |  Catalog #: 55052950

    NTE2909 N-Channel Enhancement Mode High-Speed Switch

    Price:
    $2.99

  • Ultralow on-resistance
  • Dynamic dv/dt rating
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    Availability: Online: In-Stock Usually ships in 1 - 2 business days