Please enter a minimum 3 letters or numbers
Technical Content
Part Image

BUK7K17-80EX - Nexperia

Description: MOSFETs Dual N-channel 40 V, 19 mΩ standard level MOSFET

Download BUK7K17-80EX Model
Schematic
symbols
Schematic symbol is unavailable for download
PCB
footprints
PCB footprint is unavailable for download
3D
models
3D model is unavailable for download
Send part feedback
Symbol
BUK7K17-80EX - Nexperia - PCB symbol
click to zoom
PCB Footprints
BUK7K17-80EX - Nexperia PCB footprint - Other - Other - LFPAK56D (SOT1205)
click to zoom
3D Models
BUK7K17-80EX - Nexperia - 3D model - Other - LFPAK56D (SOT1205)
click to zoom

BUK7K17-80EX Details

  • Manufacturer Part Number:

    BUK7K17-80EX

  • Brand Name:

    Nexperia

  • Rohs Code:

    Yes

  • Part Life Cycle Code:

    Active

  • Package Description:

    SOT-1205, SOP-8

  • Pin Count:

    8

  • Manufacturer Package Code:

    SOT1205

  • Country Of Origin:

    Mainland China, Philippines

  • ECCN Code:

    EAR99

  • Factory Lead Time:

    13 Weeks

  • Manufacturer:

    Nexperia

  • YTEOL:

    6

  • Avalanche Energy Rating (Eas):

    116 mJ

  • Case Connection:

    DRAIN

  • Configuration:

    SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE

  • DS Breakdown Voltage-Min:

    80 V

  • Drain Current-Max (ID):

    21 A

  • Drain-source On Resistance-Max:

    0.0167 Ω

  • FET Technology:

    TRENCH MOSFET

  • Feedback Cap-Max (Crss):

    142 pF

  • JESD-30 Code:

    R-PDSO-X8

  • JESD-609 Code:

    e3

  • Moisture Sensitivity Level:

    1

  • Number of Elements:

    2

  • Number of Terminals:

    8

  • Operating Mode:

    ENHANCEMENT MODE

  • Operating Temperature-Max:

    175 °C

  • Operating Temperature-Min:

    -55 °C

  • Package Body Material:

    PLASTIC/EPOXY

  • Package Shape:

    RECTANGULAR

  • Package Style:

    SMALL OUTLINE

  • Peak Reflow Temperature (Cel):

    260

  • Polarity/Channel Type:

    N-CHANNEL

  • Power Dissipation-Max (Abs):

    64 W

  • Pulsed Drain Current-Max (IDM):

    84 A

  • Reference Standard:

    AEC-Q101; IEC-60134

  • Surface Mount:

    YES

  • Terminal Finish:

    Tin (Sn)

  • Terminal Form:

    UNSPECIFIED

  • Terminal Position:

    DUAL

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

    30

  • Transistor Application:

    SWITCHING

  • Transistor Element Material:

    SILICON

BUK7K17-80EX Frequently Asked Questions (FAQs)

  • The maximum operating temperature range for the BUK7K17-80EX is -55°C to 175°C, as specified in the datasheet. However, it's recommended to derate the power dissipation above 150°C to ensure reliable operation.
  • To ensure proper biasing, follow the recommended gate-source voltage (Vgs) and drain-source voltage (Vds) ratings in the datasheet. Typically, Vgs should be between 2V to 10V, and Vds should not exceed 80V. Additionally, ensure the gate drive circuitry is capable of providing sufficient current to charge and discharge the gate capacitance.
  • For optimal thermal performance, use a PCB with a thick copper layer (at least 2 oz) and ensure good thermal conductivity between the device and the heat sink. Use a thermal interface material (TIM) with a thermal conductivity of at least 1 W/mK. Keep the PCB layout compact and symmetrical to minimize thermal gradients. Follow Nexperia's recommended PCB layout guidelines for the TO-220 package.
  • Yes, the BUK7K17-80EX is suitable for high-frequency switching applications up to 100 kHz. However, ensure that the gate drive circuitry is capable of providing a fast rise and fall time (typically <10 ns) to minimize switching losses. Additionally, consider the device's internal capacitances and inductances when designing the PCB layout and selecting components.
  • Implement overvoltage protection (OVP) and overcurrent protection (OCP) circuits to prevent damage to the device. Use a voltage clamp or a zener diode to limit the voltage across the device, and consider adding a current sense resistor and a comparator to detect overcurrent conditions. Ensure that the protection circuits are designed to respond quickly to fault conditions to prevent damage to the device.

Trust Checks

This model has been built in collaboration with the manufacturer.
Manufacturer Collaborated
This model has been verified by system checks.
System Verified
This model has been reviewed by community users.
Community Approved
Sponsored

BUK7K17-80EX Overview

Use the download button to access the BUK7K17-80EX schematic symbol, PCB footprint, and 3D model.
To find more CAD model downloads similar to this part, try a partial part number search, like BUK7K, or try a keyword search, such as Power Field-Effect 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.

Parts related to BUK7K17-80EX

Showing 0 results

Part Image

← Prev Next →
About Us Contact Us Terms of Service Do not sell or share my personal information Privacy Policy Digital Services Act Library Loader Twitter LinkedIn

All content Copyright © 2020, Supplyframe.com. All rights reserved. Back to top ↑