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Transistors & analog ICs

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Showing 101 - 120 of 715 Products



NTE1900 - Integrated Circuit-Adj Positive Voltage Regulator
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Model: NTE1900  |  Catalog #: 55052547

NTE1900 - Integrated Circuit-Adj Positive Voltage Regulator

Reg.:
$2.16
|
You save:
$1.17
Price:
$0.99 (sale price)
Sale valid until: 04/18/14

The NTE1900 is an adjustable 3–terminal positive voltage regulator in a TO92 type package capa...
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NTE48 - Silicon NPN Transistor General Purpose Amplifier
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Model: NTE48  |  Catalog #: 55052760

NTE48 - Silicon NPN Transistor General Purpose Amplifier

Price:
$1.74

NTE48 NPN silicon transistor Darlington, general purpose amplifier, high current.

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NTE NTE253  T-NPN Darlington Transistor HFE2000
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Model: NTE253  |  Catalog #: 55052654

NTE NTE253 T-NPN Darlington Transistor HFE2000

Price:
$2.73

The NTE253 (NPN) and NTE254 (PNP) are silicon complementary Darlington transistors in a TO126 type c...
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NTE36 - Silicon NPN Complementary Transistor
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Model: NTE36  |  Catalog #: 55052743

NTE36 - Silicon NPN Complementary Transistor

Price:
$5.97

The NTE36 (NPN) is a silicon complementary transistor in a TO3P-type case designed for AF power ampl...
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NTE184 - Silicon Complementary Transistor Switch
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Model: nte184  |  Catalog #: 55052544

NTE184 - Silicon Complementary Transistor Switch

Price:
$2.82

The NTE184 (NPN) is a silicon-complementary transistor in a TO126 plastic package designed for use i...
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NTE307 PNP Silicon 7W Audio Power Amplifier
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Model: NTE307  |  Catalog #: 55052974

NTE307 PNP Silicon 7W Audio Power Amplifier

Price:
$4.49

  • Audio power amplifier
  • Complementary to NTE300
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    NTE300  NPN Silicon 7W  Audio Power Amplifier
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    Model: NTE300  |  Catalog #: 55052962

    NTE300 NPN Silicon 7W Audio Power Amplifier

    Price:
    $3.74

  • Audio power amplifier
  • Complementary to NTE307
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    NTE2546  PNP Silicon Darlington High-Speed Driver 70V, IV=5A
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    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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    NTE2545 NPN Silicon Darlington High-Speed Driver 70V, IV=5A
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    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
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    NTE251 NPN  Darlington Power Amplifier 100V, hFE2400
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    Model: NTE251  |  Catalog #: 55052927

    NTE251 NPN Darlington Power Amplifier 100V, hFE2400

    Reg.:
    $10.04
    |
    You save:
    $4.05
    Price:
    $5.99 (sale price)
    Sale valid until: 04/18/14

  • High DC current gain @ IC = 10A:hFE = 2400 Typ
  • VCEO(sus) = 100V Min
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    NTE249 NPN Darlington Power Amplifier 100V hFE3500 IC=16A
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    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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    NTE247 NPN Darlington Power Amplifier 100V hFE3500
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    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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    NTE244 PNP Darlington Power Amplifier 80V  HFE 300
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    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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    NTE283 NPN High-Voltage/Speed Transistor 600V IC=10A
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    Model: NTE283  |  Catalog #: 55052945

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

    Reg.:
    $14.74
    |
    You save:
    $7.35
    Price:
    $7.39 (sale price)
    Sale valid until: 04/18/14

  • For high–voltage, high–speed, power switching
  • Use in inductive circuits wher...
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    NTE278 - NPN Silicon Transistor Broadband RF Amp
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    Model: NTE278  |  Catalog #: 55052944

    NTE278 - NPN Silicon Transistor Broadband RF Amp

    Price:
    $5.37

  • NF = 3.0dB typical @ f = 200MHz
  • fT = 1200MHz minimum @ IC = 50mA
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    NTE269 Silicon NPN 50V 2A Darlington Transistor
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    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
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    Model: NTE268  |  Catalog #: 55052942

    NTE268 Silicon NPN 50V 2A Darlington Transistor

    Reg.:
    $4.52
    |
    You save:
    $1.63
    Price:
    $2.89 (sale price)
    Sale valid until: 04/21/14

  • 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
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    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...
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    NTE243 NPN Darlington 80V IC=8A Power Amplifier
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    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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    NTE3044 Optoisolator NPN Darlington Transistor Output
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    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...
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