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- Datasheet Download Datasheet
- Stock & Prices $ Price & Stock for BUK7M21-40EX
- Part Number BUK7M21-40EX
- Manufacturer Nexperia
- Pin Count 8
- Last Modified Date Jun 22, 2022 9:39 PM UTC
- Pinout / Pin List Click Here (Member Only)
BUK7M21-40EX Details
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Manufacturer Part Number:
BUK7M21-40EX
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Brand Name:
Nexperia
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Rohs Code:
Yes
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Part Life Cycle Code:
Active
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Package Description:
SOT-1210, 4 PIN
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Pin Count:
8
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Manufacturer Package Code:
SOT1210
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ECCN Code:
EAR99
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Factory Lead Time:
13 Weeks
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Manufacturer:
Nexperia
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YTEOL:
5
BUK7M21-40EX Frequently Asked Questions (FAQs)
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The maximum operating temperature range for the BUK7M21-40EX is -55°C to 175°C, as specified in the datasheet. However, it's recommended to derate the device's power dissipation and voltage ratings at higher temperatures to ensure reliable operation.
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To ensure proper cooling, follow the thermal management guidelines in the datasheet. Use a heat sink with a thermal resistance of ≤ 10 K/W, and ensure good thermal contact between the device and heat sink. Also, consider the PCB layout and airflow in your design to minimize thermal resistance.
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The recommended gate drive voltage for the BUK7M21-40EX is between 10 V and 15 V, with a maximum gate-source voltage of ±20 V. A higher gate drive voltage can improve switching performance, but be careful not to exceed the maximum rating.
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Yes, the BUK7M21-40EX is suitable for high-frequency switching applications up to 100 kHz. However, be aware of the device's switching losses, which increase with frequency. Ensure proper thermal management and consider the impact of frequency on the device's overall performance and reliability.
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Use a suitable overvoltage protection (OVP) circuit and overcurrent protection (OCP) mechanism to prevent damage to the device. The OVP circuit should be designed to clamp the voltage below the device's maximum rating, and the OCP mechanism should be able to detect and respond to overcurrent conditions quickly enough to prevent damage.
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BUK7M21-40EX Overview
Use the download button to access the BUK7M21-40EX 3D model. You can still request or build the schematic symbol and PCB footprint by using the respective build or request forms on this page.
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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.
