Infineon ISC Type N-Channel Power Transistor, 541 A, 40 V Enhancement, 8-Pin PG-TDSON-8 ISCH42N04LM7ATMA1

RS-stocknr.:: 349-391
Fabrikantnummer:: ISCH42N04LM7ATMA1
Fabrikant:: Infineon

Infineon ISC Type N-Channel Power Transistor, 541 A, 40 V Enhancement, 8-Pin PG-TDSON-8 ISCH42N04LM7ATMA1

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Verzending vanaf 18 december 2026

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RS-stocknr.:: 349-391
Fabrikantnummer:: ISCH42N04LM7ATMA1
Fabrikant:: Infineon

Specificaties

Datasheets

Wetgeving en conformiteit

Productomschrijving

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Alles selecteren	Attribuut	Waarde
	Merk	Infineon
	Channel Type	Type N
	Product Type	Power Transistor
	Maximum Continuous Drain Current Id	541A
	Maximum Drain Source Voltage Vds	40V
	Package Type	PG-TDSON-8
	Series	ISC
	Mount Type	Surface
	Pin Count	8
	Maximum Drain Source Resistance Rds	0.42mΩ
	Channel Mode	Enhancement
	Minimum Operating Temperature	-55°C
	Maximum Power Dissipation Pd	234W
	Typical Gate Charge Qg @ Vgs	79nC
	Forward Voltage Vf	1V
	Maximum Gate Source Voltage Vgs	20V
	Maximum Operating Temperature	175°C
	Standards/Approvals	IEC61249‑2‑21, JEDEC, RoHS
	Automotive Standard	No

	Alles selecteren
	Merk Infineon
	Channel Type Type N
	Product Type Power Transistor
	Maximum Continuous Drain Current Id 541A
	Maximum Drain Source Voltage Vds 40V
	Package Type PG-TDSON-8
	Series ISC
	Mount Type Surface
	Pin Count 8
	Maximum Drain Source Resistance Rds 0.42mΩ
	Channel Mode Enhancement
	Minimum Operating Temperature -55°C
	Maximum Power Dissipation Pd 234W
	Typical Gate Charge Qg @ Vgs 79nC
	Forward Voltage Vf 1V
	Maximum Gate Source Voltage Vgs 20V
	Maximum Operating Temperature 175°C
	Standards/Approvals IEC61249‑2‑21, JEDEC, RoHS
	Automotive Standard No

Datasheet - ISCH42N04LM7ATMA1

Land van herkomst:: MY

Infineon ISC Series Power Transistor, 234W Maximum Power Dissipation, 40V Maximum Drain Source Voltage - ISCH42N04LM7ATMA1

This power transistor is a high-current N‑channel enhancement-mode MOSFET designed for demanding power-conversion and switching roles. It operates across a broad temperature span for use in thermally challenging environments and is supplied in an 8-pin surface-mount TDSON package suited to compact board layouts.

Features and Benefits:

• 234W power dissipation enables sustained high-power operation
• 541A continuous drain current supports heavy current loads
• 40V drain‑source rating allows medium-voltage system compatibility
• 0.42mΩ Rds(on) minimises conduction losses during switching
• 79nC typical gate charge reduces switching energy in fast designs
• 1V forward voltage lowers loss in synchronous rectification

Applications

• Suitable for high-current motor drive stages
• Ideal for server and data-centre power rails
• Used with DC-DC converters in telecom equipment
• Can be used for synchronous rectifiers in power supplies
• Employed in industrial inverter output stages

What thermal extremes can it withstand during operation?

The device is specified to function from -55°C up to 175°C, allowing use in applications with wide ambient or junction temperature variations.

How is the package optimised for PCB assembly?

The PG‑TDSON‑8 surface-mount package offers low thermal resistance and compact footprint for automated assembly on densely populated boards.

What gate drive considerations are relevant for fast switching?

With a typical gate charge of 79nC and a maximum Vgs of 20V, designers should size driver current to manage charge/discharge times while staying within gate-voltage limits.

Are there constraints on current handling in sustained operation?

Continuous drain current of 541A indicates high steady-state capability but requires appropriate thermal management to maintain specified power dissipation.