APTM50HM75FTG

$102.59

Description：MOSFET 4N-CH 500V 46A SP4
Series：-

SKU:616e60f9ee99 Category: FET, MOSFET Arrays Brand: Microchip Technology

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Product introduction

Product Detailed Parameters

Description：MOSFET 4N-CH 500V 46A SP4
Series：-
Mfr：Microchip Technology
Package：Bulk
Technology：MOSFET (Metal Oxide)
Configuration：4 N-Channel (Full Bridge)
FET Feature：-
Drain to Source Voltage (Vdss)：500V
Current - Continuous Drain (Id) @ 25°C：46A
Rds On (Max) @ Id, Vgs：90mOhm @ 23A, 10V
Vgs(th) (Max) @ Id：5V @ 2.5mA
Gate Charge (Qg) (Max) @ Vgs：123nC @ 10V
Input Capacitance (Ciss) (Max) @ Vds：5600pF @ 25V
Power - Max：357W
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Chassis Mount
Package / Case：SP4
Supplier Device Package：SP4
Grade：-
Qualification：-

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APTM50HM75FTG

Overview

The APTM50HM75FTG is a MOSFET array manufactured by Microchip Technology, configured as a four-channel N-Channel device. It utilizes the SP4 package for chassis mounting and operates with a drain-source voltage of 500V. The module supports a continuous drain current of 46A at case temperature, with a maximum power dissipation rating of 357W. Key electrical characteristics include an on-resistance of 90mOhm measured at 23A and 10V gate drive, a gate charge of 123nC at 10V, and a threshold voltage maximum of 5V at 1mA.

Feature Summary

Integrates four independent N-Channel MOSFETs into a single chassis-mountable assembly for simplified high-power circuit design.
Engineered for low conduction losses through optimized silicon architecture achieving specified low on-resistance values.
Designed for robust thermal management capabilities supporting high power dissipation ratings in industrial environments.

Applications

High-frequency switching power supplies
Motor control drive circuits
Industrial inverter systems

Procurement Notes

Verify component authenticity by cross-referencing the manufacturer part number with official Microchip Technology documentation. Confirm that the specific suffix corresponds to the required packaging and lead time specifications. Ensure compatibility with existing thermal interface materials and mounting hardware before integration. Request updated datasheets to validate any recent product change notifications or manufacturing site updates.

Selection Notes

Select this component when a compact solution for multi-phase power conversion is required. The integrated four-channel configuration reduces board space compared to discrete devices. Evaluate the 500V breakdown voltage against system peak voltages. Consider the 90mOhm on-resistance impact on overall efficiency and thermal load within the application environment.

Part Context

This device belongs to the APTM series of high-voltage power modules from Microchip Technology. These modules are designed to replace multiple discrete transistors, offering improved reliability and reduced parasitic inductance. The series targets applications demanding high current handling and efficient thermal performance in constrained spaces.