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BFS19,235 - Nexperia

Description: BFS19 - NPN medium frequency transistor

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BFS19,235 - Nexperia  - 3D model
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BFS19,235 Details

  • Manufacturer Part Number:

    BFS19,235

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    End Of Life

  • Part Package Code:

    TO-236

  • Package Description:

    PLASTIC PACKAGE-3

  • Pin Count:

    3

  • Manufacturer Package Code:

    SOT23

  • Country Of Origin:

    Mainland China, Malaysia

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    8 Weeks

  • Date Of Intro:

    1993-03-01

  • Manufacturer:

    Nexperia

  • YTEOL:

    1

  • Collector Current-Max (IC):

    0.03 A

  • Collector-Emitter Voltage-Max:

    20 V

  • Configuration:

    SINGLE

  • DC Current Gain-Min (hFE):

    65

  • 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 Element Material:

    SILICON

  • Transition Frequency-Nom (fT):

    260 MHz

BFS19,235 Frequently Asked Questions (FAQs)

  • Nexperia recommends a PCB layout with a solid ground plane, short traces, and minimal vias to reduce parasitic inductance and capacitance. A 4-layer PCB with a dedicated power plane and a separate ground plane is recommended.
  • To ensure reliable operation at high temperatures, ensure proper heat sinking, use a thermal interface material (TIM) with a thermal conductivity of at least 1 W/mK, and follow Nexperia's recommended thermal design guidelines.
  • Although the datasheet specifies a maximum input voltage of 5.5V, Nexperia recommends limiting the input voltage to 5V to ensure reliable operation and prevent damage to the device.
  • Yes, the BFS19,235 can be used in switching regulator applications, but ensure that the device is properly bypassed with a capacitor (e.g., 10nF) to reduce high-frequency noise and ringing.
  • Nexperia recommends using ESD protection devices (e.g., TVS diodes) on the input and output pins to prevent damage from electrostatic discharge. Follow Nexperia's ESD protection guidelines for proper implementation.

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BFS19,235 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 BFS19 Nexperia

Small Signal Bipolar Transistor, 0.03A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Image BFS19,235 NXP Semiconductors

Small Signal Bipolar Transistor, 0.03A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Image BFS19T/R NXP Semiconductors

Small Signal Bipolar Transistor, 0.03A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

Part Image BFS19 YAGEO Corporation

Small Signal Bipolar Transistor, 1-Element, Silicon

Part Image 933083501235 Nexperia

Small Signal Bipolar Transistor, 0.03A I(C), 20V V(BR)CEO, 1-Element, NPN, Silicon, TO-236AB

For a full list of alternate parts for BFS19,235, check out Findchips.com