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BF820W,135 - Nexperia

Description: Bipolar (BJT) Transistor NPN 300 V 50 mA 60MHz 200 mW Surface Mount SOT-323

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Symbol
BF820W,135 - Nexperia - PCB symbol
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PCB Footprints
BF820W,135 - Nexperia PCB footprint - Other - Other - SC-70 (SOT323)_2025
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3D Models
BF820W,135 - Nexperia - 3D model - Other - SC-70 (SOT323)_2025
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BF820W,135 Details

  • Manufacturer Part Number:

    BF820W,135

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    SC-70

  • Package Description:

    PLASTIC, SC-70, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT323

  • Country Of Origin:

    Malaysia

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    8 Weeks

  • Date Of Intro:

    1995-02-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    7

  • Collector Current-Max (IC):

    0.05 A

  • Collector-Base Capacitance-Max:

    1.6 pF

  • Collector-Emitter Voltage-Max:

    300 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    50

  • JESD-30 Code:

    R-PDSO-G3

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    1

  • Number of Terminals:

    3

  • Operating Temperature-Max:

    150 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    NPN

  • Qualification Status:

    Not Qualified

  • Surface Mount:

    YES

  • Terminal Finish:

    TIN

  • Terminal Form:

    GULL WING

  • Terminal Position:

    DUAL

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

    30

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    60 MHz

  • VCEsat-Max:

    0.6 V

BF820W,135 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the BF820W,135 is -55°C to 150°C.
  • To ensure reliability, follow the recommended derating curves for power dissipation and junction temperature, and consider using a heat sink or thermal management system.
  • Nexperia provides a recommended PCB layout and thermal design guide in their application notes and datasheets. It's essential to follow these guidelines to ensure optimal thermal performance and minimize thermal resistance.
  • Yes, the BF820W,135 can be used in switching applications. However, it's essential to consider the transistor's switching characteristics, such as rise and fall times, and ensure that the application is within the recommended operating conditions.
  • The base resistor value depends on the specific application and operating conditions. A general rule of thumb is to choose a base resistor value that ensures a base current of around 1/10th of the collector current. Consult Nexperia's application notes and datasheets for more detailed guidance.

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BF820W,135 Overview

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To find more CAD model downloads similar to this part, try a partial part number search, like BF820, or try a keyword search, such as Small Signal Bipolar Transistors

About Nexperia

Nexperia is a leading global player in the semiconductor industry. Specializing in essential electronic components, Nexperia offers a diverse range of products including discrete components, MOSFETs, logic ICs, and analog ICs. These components are integral to a multitude of applications across automotive, industrial, consumer electronics, and computing sectors, where reliability, performance, and efficiency are paramount.

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