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Transistors - RF, Mosfets, Misc.

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  1. 3SK72 Panasonic N-Channel MOSFET Transistor (NOS)

    3SK72 Panasonic N-Channel MOSFET Transistor (NOS)

    $2.91

    • Maximum Power Dissipation: 0.35 W
    • Maximum Drain-Source Voltage: 20 V
    • Maximum Gate-Source Voltage: 8 V

    New Old Stock * No longer available for export
    MFR: Panasonic
    SKU: 3SK72

  2. 3SK74L NEC Silicon N-Channel RF Small Signal Field Effect Transistor

    3SK74L NEC Silicon N-Channel RF Small Signal Field Effect Transistor

    $3.91

    Drain Current-Max (ID): 0.025 A
    Feedback Cap-Max (Crss): 0.05 pF
    Power Gain-Min (Gp) 20.0 dB

    MFR: NEC Corporation
    SKU: 3SK74L

  3. 3SK78GR Toshiba Transistor (NOS)

    3SK78GR Toshiba Transistor (NOS)

    $4.91

    3SK78GR Toshiba Transistor (NOS)

    New Old Stock * No longer available for export
    MFR: Toshiba
    SKU: 3SK78GR

  4. 3SK85 Hitachi N-Channel MOSFET Transistor (NOS)

    3SK85 Hitachi N-Channel MOSFET Transistor (NOS)

    $2.95

    • Drain-source voltage (Vds): 22 V
    • Drain current (Id): 35 mA
    • Power dissipation : 200 mW

    New Old Stock * No longer available for export
    MFR: Hitachi
    SKU: 3SK85


  5. SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (NOS)

    SRF2072 Motorola Transistor 70w 12.5V 14-30 MHz 0.380" Flange Mount (MRF455) (NOS)

    $39.90

    Originally used in Palomar Electronics Amplifiers, the SRF2072 is rated at 70 Watts and is a High Gain replacement for the MRF455.  

    New Old Stock * No longer available for export
    MFR:  Motorola
    SKU: SRF2072

    Made in the USA
  6. SRF2442K Motorola Power Transistor (NOS)

    SRF2442K Motorola Power Transistor (NOS)

    $28.90

    Power Transistor
    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF2442K

  7. SRF2483 Motorola Transistor 12 volt (NOS)

    SRF2483 Motorola Transistor 12 volt (NOS)

    $26.90

    SRF2483 Motorola Transistor 12 volt (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF2483

  8. SRF2543 Motorola Transistor (NOS)

    SRF2543 Motorola Transistor (NOS)

    $15.90

    SRF2543 Motorola Transistor (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF2543

  9. SRF2648 Motorola Transistor 12 volt (NOS)

    SRF2648 Motorola Transistor 12 volt (NOS)

    $21.25

    SRF2648 Motorola Transistor 12 volt (NOS)

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF2648

  10. SRF3614 Motorola Transistor 12 volt 45 Watt (Selected Gain MRF646) Matched Pair (2) (NOS)

    SRF3614 Motorola Transistor 12 volt 45 Watt (Selected Gain MRF646) Matched Pair (2) (NOS)

    $59.90

    The SRF3614 was Motorola select version of MRF646. The SRF3614 had to meet specific gain requirement to receive this part number. All SRF part numbers were Motorola special versions of standard MRF numbers.

    New Old Stock * No longer available for export
    MFR: Motorola
    SKU: SRF3614MP

Items 1291 to 1300 of 1538 total

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  63. Thermalloy Inc.
  64. Toshiba
  65. TRW
  66. Vishay Siliconix
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