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  1. SD1728-21 Transistor STMicroelectronics (681033A) NOS

    SD1728-21 Transistor STMicroelectronics (681033A) NOS

    $71.90

    Special Tested Transistor, HFE Code # 3

    New Old Stock * No longer available for export
    MFR: ST Microelectronics
    SKU: SD1728-21

     

     

  2. SD1728-23 ST Micro Transistor (Marked 681033A) (NOS)

    SD1728-23 ST Micro Transistor (Marked 681033A) (NOS)

    $71.90

    SD1728-23 Transistor (Marked 681033A )
    New Old Stock * No longer available for export
    MFR: ST Micro
    SKU: SD1728-23

  3. SD1900 ST Micro Transistor 5 watt 28v 2-400 MHz (NOS)

    SD1900 ST Micro Transistor 5 watt 28v 2-400 MHz (NOS)

    $29.90

    SD1900 Transistor 5 watt 28v 2-400 MHz 13dB .380 Flange
    New Old Stock * No longer available for export
    MFR: ST Micro
    SKU: SD1900

  4. 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

  5. SD2903 ST Micro Transistor (NOS)

    SD2903 ST Micro Transistor (NOS)

    $49.91

    The SD2903 is a gold metallized N-Channel MOS field-effect RF power transistor. It is intended for use in 28 V DC large signal applications up to 500 MHz.
    New Old Stock * No longer available for export
    MFR: ST Micro
    SKU: SD2903

  6. SD2922 ST Micro Transistor 300 watt 175 MHz (NOS)

    SD2922 ST Micro Transistor 300 watt 175 MHz (NOS)

    $29.90

    SD2922 Transistor Mosfet 300 watt 175 MHz
    New Old Stock * No longer available for export
    MFR: ST Micro
    SKU: SD2922

  7. SD4701 ST Micro Transistor for Class AB Linear Applications (NOS)

    SD4701 ST Micro Transistor for Class AB Linear Applications (NOS)

    $29.90

    • Internal input/output matching 26 volt, 960MHz performance:

    New Old Stock * No longer available for export
    MFR: ST Microelectronics
    SKU: SD4701

  8. SD57030 ST Micro Transistor N-CHANNEL ENHANCEMENT-MODE LATERAL (NOS)

    SD57030 ST Micro Transistor N-CHANNEL ENHANCEMENT-MODE LATERAL (NOS)

    $38.95

    SD57030 Transistor N-CHANNEL ENHANCEMENT-MODE LATERAL
    New Old Stock * No longer available for export
    MFR: ST Micro
    SKU: SD57030

  9. SD57045-01 ST Micro Transistor N-Channel Enhancement-Mode Lateral Mosfet (NOS)

    SD57045-01 ST Micro Transistor N-Channel Enhancement-Mode Lateral Mosfet (NOS)

    $29.90

    SD57045-01 ST Micro Transistor N-Channel Enhancement-Mode Lateral Mosfet
    New Old Stock * No longer available for export
    MFR: ST Micro
    SKU: SD57045-01

  10. TIP42C ST Micro PNP Power Transistor 100v 3A 65W

    TIP42C ST Micro PNP Power Transistor 100v 3A 65W

    $0.91 As low as: $0.78

    • Transistor Type: PNP
    • Current - Collector (Ic) (Max): 6 A
    • Voltage - Collector Emitter Breakdown (Max): 100 V
    • Power - Max: 65 W

    MFR: ST Microelectronics
    SKU: TIP42C

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