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Transistors - RF, Mosfets, Misc.

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  1. SD304 Signetics Dual Gate MOSFET 25V 300mW (NOS)

    SD304 Signetics Dual Gate MOSFET 25V 300mW (NOS)

    $14.90

    • Max voltage: 25V
    • Max current: 50mA

    New Old Stock * No longer available fo rexport
    MFR: Signetics
    SKU: SD304-SIG

  2. 4340P1 Solid State NPN RF Power Transistor

    4340P1 Solid State NPN RF Power Transistor

    $34.91

    • Used in GE Master II VHF Radio
    • Similar to SD1413-01

    New Old Stock * No longer available for export
    MFR: Solid State Systems
    SKU: 4340P1-SSS

  3. SD1446 Huagao (HG Semi) NPN Class C Epitaxial Silicon Planar Transistor 12.5V 70W (RFP Logo )

    SD1446 Huagao (HG Semi) NPN Class C Epitaxial Silicon Planar Transistor 12.5V 70W (RFP Logo )

    $38.91

    SD1446 Huagao (HG Semi) NPN 12.5 Volt 70 Watt Class C Epitaxial Silicon Planar Transistor. 

    • 12.5 Volt
    • Efficiency 55%
    • Power Out 70 Watt Min.
    • 10dB Gain

    Tested/Matched by RF Parts. 

    MFR: HG Semiconductor, CHINA

    SKU: SD1446-RFP

  4. SD1446 DEI NPN Class C Epitaxial Silicon Planar Transistor 12.5V 70W

    SD1446 DEI NPN Class C Epitaxial Silicon Planar Transistor 12.5V 70W

    $32.91

    • 12.5 Volt
    • Efficiency 55%
    • Power Out 70 Watt Min.
    • 10dB Gain

    New Old Stock * No longer available for export
    MFR: DEI
    SKU: SD1446-DEI

  5. SD1405 Thomson Bipolar RF Transistor (Pull)

    SD1405 Thomson Bipolar RF Transistor (Pull)

    $52.91

    • Scoped and tested to meet specifications

    New Old Stock * No Longer available for export
    MFR: Thomson
    SKU: SD1405-P

  6. SD1487 Solid State Scientific Transistor 100w 30 MHz (Pull)

    SD1487 Solid State Scientific Transistor 100w 30 MHz (Pull)

    $35.91

    SD1487 Transistor 100w 30 MHz 12.5 volt Flange Mount
    Used * No longer available for export
    MFR: Solid State Scientific
    SKU: SD1487-SSS-P

  7. SD1414 TCC Epitaxial Silicon NPN Planar Transistor 45 watt 12 volt (MRF846) (NOS)

    SD1414 TCC Epitaxial Silicon NPN Planar Transistor 45 watt 12 volt (MRF846) (NOS)

    $22.95

    Out of stock

    • 836 MHz
    • 12.5 Volts
    • Common Base
    • Pout = 45 watts min with 4.7dB Gain 
    • Cross for Motorola MRF846

    New Old Stock. * No longer available for export
    MFR: TCC
    SKU: SD1414

  8. SD1446 STMicroelectronics Transistor (NOS)

    SD1446 STMicroelectronics Transistor (NOS)

    $44.91

    SD1446  ST Micro STM Transistor, 27-88 MHz, 12.5 Volts 80 Watt  .380 Flange Mount (NOS)

    Selected for Hi Gain

    New Old Stock * No longer available for export

    MFR: STMicroelectronics  2006-2007 production

    Available in Matched Pair, Matched Quad, and Matched Eight

    SKU: SD1446

  9. SD1434-09 ST Micro Transistor (NOS)

    SD1434-09 ST Micro Transistor (NOS)

    $32.50

    SD1434-09 Transistor 470 MHz 12.5v 45w
    New Old Stock * No longer available for export
    MFR: ST Micro
    SKU: SD1434-09

  10. SD1429-3 SGS-Thomson RF & Microwave Power Transistor 450-512MHz Matched Pair (NOS)

    SD1429-3 SGS-Thomson RF & Microwave Power Transistor 450-512MHz Matched Pair (NOS)

    $75.91

    • Class C Transistor
    • Frequency: 470MHz
    • Voltage: 12.5v
    • Powwr gain: 7.5dB
    • Common Emitter

    New Old Stock * No longer available for export
    MFR: SGS-Thomson Microelectronics
    SKU: SD1429-3-MP

Items 1 to 10 of 47 total

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