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2N5550 - NTE ELECTRONICS

Description: NPN high-voltage transistors

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2N5550 - NTE ELECTRONICS - PCB symbol
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PCB Footprints
2N5550 - NTE ELECTRONICS PCB footprint - Other - Other - 2N5550-2
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3D Models
2N5550 - NTE ELECTRONICS - 3D model - Other - 2N5550-2
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2N5550 Details

  • Manufacturer Part Number:

    2N5550

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • ECCN Code:

    EAR99

  • Manufacturer:

    NTE Electronics Inc

  • YTEOL:

    0

  • Collector Current-Max (IC):

    0.6 A

  • Collector-Emitter Voltage-Max:

    140 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    20

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-W3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Peak Reflow Temperature (Cel):

    NOT SPECIFIED

  • Polarity/Channel Type:

    NPN

  • Surface Mount:

    NO

  • Terminal Form:

    WIRE

  • Terminal Position:

    BOTTOM

  • Time@Peak Reflow Temperature-Max (s):

    NOT SPECIFIED

  • Transistor Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    100 MHz

2N5550 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the 2N5550 is -55°C to 150°C, although the recommended operating temperature range is -40°C to 125°C for optimal performance.
  • While the 2N5550 and 2N5551 are similar transistors, they are not identical. The 2N5551 has a higher collector-emitter voltage rating (160V vs 140V) and a slightly different pinout. Check the datasheets carefully before substituting one for the other.
  • The recommended storage temperature for the 2N5550 is -40°C to 100°C. Storing the transistor outside of this range may affect its reliability and performance.
  • Yes, the 2N5550 can be used in switching power supplies, but its relatively low collector-emitter voltage rating (140V) and moderate current handling (5A) may limit its use in high-voltage or high-current applications. Ensure the transistor is properly biased and heat-sinked to prevent overheating.
  • Yes, the 2N5550 transistor made by NTE Electronics Inc is RoHS-compliant, meaning it meets the European Union's Restriction of Hazardous Substances directive.

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2N5550 Alternates

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Part Image 2N5550 Bytesonic Corporation

Small Signal Bipolar Transistor, 0.6A I(C), 140V V(BR)CEO, 1-Element, NPN, Silicon, TO-92