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BS270 - onsemi

Description: High saturation current capability.; Voltage controlled small signal switch.; High density cell design for extremely low RDS(ON).; Rugged and reliable.; 400 mA, 60 V. RDS(ON) = 2 Ω @ VGS = 10 V.

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BS270 - onsemi PCB footprint - Other - Other - BS270-2
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BS270 Details

  • Manufacturer Part Number:

    BS270

  • Brand Name:

    onsemi

  • Pbfree Code:

    Yes

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Obsolete

  • Part Package Code:

    TO-92-3

  • Manufacturer Package Code:

    135AN

  • Country Of Origin:

    Mainland China

  • ECCN Code:

    EAR99

  • Manufacturer:

    onsemi

  • YTEOL:

    0

  • Configuration:

    SINGLE WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    60 V

  • Drain Current-Max (ID):

    0.4 A

  • Drain-source On Resistance-Max:

    2 Ω

  • FET Technology:

    METAL-OXIDE SEMICONDUCTOR

  • Feedback Cap-Max (Crss):

    5 pF

  • JEDEC-95 Code:

    TO-92

  • JESD-30 Code:

    O-PBCY-T3

  • JESD-609 Code:

    e3

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    ROUND

  • Package Style:

    CYLINDRICAL

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    0.625 W

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    NO

  • Terminal Finish:

    Matte Tin (Sn) - annealed

  • Terminal Form:

    THROUGH-HOLE

  • Terminal Position:

    BOTTOM

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

BS270 Frequently Asked Questions (FAQs)

  • The recommended operating temperature range for BS270 is -40°C to 150°C.
  • To ensure reliability, it's recommended to derate the power dissipation of BS270 at high temperatures. A general guideline is to derate by 1.5% per degree Celsius above 25°C.
  • The maximum allowable current for BS270 is 1A. Exceeding this current may lead to overheating and reduced reliability.
  • Yes, BS270 can be used in switching applications, but it's essential to ensure that the switching frequency is within the recommended range (typically up to 100 kHz) to avoid overheating and reduce electromagnetic interference (EMI).
  • To prevent electrostatic discharge (ESD) damage, it's recommended to use ESD protection devices, such as TVS diodes or ESD protection arrays, in conjunction with BS270.

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BS270 Overview

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Part Image BS270 Rochester Electronics LLC

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Part Image BS270D74Z Fairchild Semiconductor Corporation

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Part Image BS270_D74Z onsemi

Small Signal Field-Effect Transistor, 0.4A I(D), 60V, 1-Element, N-Channel, Silicon, Metal-oxide Semiconductor FET, TO-92