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BF840,215 - Nexperia

Description: BF840 - NPN medium frequency transistor

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PCB Footprints
BF840,215 - Nexperia PCB footprint - SOT23 (3-Pin) - SOT23 (3-Pin) - SOT-23_2022
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3D Models
BF840,215 - Nexperia  - 3D model - SOT23 (3-Pin) - SOT-23_2022
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BF840,215 Details

  • Manufacturer Part Number:

    BF840,215

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Part Package Code:

    TO-236

  • Package Description:

    PLASTIC, SST3, SMD, 3 PIN

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT23

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    8 Weeks

  • Date Of Intro:

    1997-09-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    7

  • Collector Current-Max (IC):

    0.025 A

  • Collector-Emitter Voltage-Max:

    40 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    67

  • JEDEC-95 Code:

    TO-236AB

  • 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 Application:

    AMPLIFIER

  • Transistor Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    380 MHz

BF840,215 Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the BF840,215 is -40°C to 150°C.
  • To ensure stability, it's essential to follow the recommended PCB layout guidelines, use a suitable output capacitor, and ensure the input voltage is within the recommended range.
  • The recommended input capacitor value is 1 μF to 10 μF, depending on the specific application and input voltage ripple requirements.
  • Yes, the BF840,215 is suitable for high-reliability applications due to its automotive-grade qualification and compliance with AEC-Q100 standards.
  • Power dissipation can be calculated using the formula: Pd = (Vin - Vout) x Iout, where Vin is the input voltage, Vout is the output voltage, and Iout is the output current.

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BF840,215 Overview

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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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Part Image 933792670215 NXP Semiconductors

Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Image BF840 NXP Semiconductors

Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Image BF840,235 NXP Semiconductors

Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Image BF840-TAPE-7 NXP Semiconductors

Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon

Part Image BF840TRL13 NXP Semiconductors

Small Signal Bipolar Transistor, 0.025A I(C), 40V V(BR)CEO, 1-Element, NPN, Silicon

For a full list of alternate parts for BF840,215, check out Findchips.com