54HC58J/B

$79.94

Description：54HC58J/B
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk

SKU:e1170009a0e8 Category: Gates and Inverters - Multi-Function, Configurable Brand: Rochester Electronics, LLC

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Product introduction

Product Detailed Parameters

Description：54HC58J/B
Series：*
Mfr：Rochester Electronics, LLC
Package：Bulk
Logic Type：-
Number of Circuits：-
Number of Inputs：-
Schmitt Trigger Input：-
Output Type：-
Current - Output High, Low：-
Voltage - Supply：-
Operating Temperature：-
Grade：-
Qualification：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-

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54HC58J/B

Overview

The IRF640B is an N-channel silicon power MOSFET manufactured by Rochester Electronics. It features a TO-220AB package with three pins. Key electrical parameters include a drain-source breakdown voltage of 200 V, a continuous drain current of 18 A, and a maximum on-resistance of 0.18 Ω. The device has a single configuration with a built-in diode and an avalanche energy rating of 250 mJ.

Feature Summary

N-channel silicon power MOSFET construction
Integrated body diode configuration
High avalanche energy capability

Applications

Power switching applications
General-purpose amplification
Industrial motor control circuits

Procurement Notes

Verify the specific manufacturer lot and date code upon receipt, as Rochester Electronics often distributes components sourced from other original equipment manufacturers. Confirm that the TO-220AB package dimensions match your PCB footprint requirements. Ensure compliance with project-specific lead-free or RoHS standards if applicable, noting that some listings indicate non-compliance with certain environmental directives.

Selection Notes

Select this component for designs requiring robust N-channel switching at 200V with moderate current handling up to 18A. The 0.18 Ω on-resistance offers a balance between conduction loss and cost. Consider the thermal management capabilities of the TO-220AB package for high-power dissipation scenarios. Verify gate drive compatibility for optimal switching performance.

Part Context

Rochester Electronics specializes in sourcing and distributing obsolete and hard-to-find electronic components. The IRF640B is part of their portfolio of power discrete semiconductors, providing continuity for legacy designs originally utilizing Fairchild or International Rectifier parts. This component serves as a replacement for older N-channel MOSFETs in established industrial and consumer electronics systems.