MPN

Infineon OptiMOS Type N-Channel MOSFET, 161 A, 40 V N, 8-Pin TDSON BSC019N04LSATMA1

RS Stock No.:: 258-0683
Mfr. Part No.:: BSC019N04LSATMA1
Brand:: Infineon

Infineon OptiMOS Type N-Channel MOSFET, 161 A, 40 V N, 8-Pin TDSON BSC019N04LSATMA1

Subtotal (1 pack of 2 units)*

£2.03

(exc. VAT)

£2.436

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 4,990 unit(s) shipping from 29 December 2025

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Units	Per unit	Per Pack*
2 +	£1.015	£2.03

*price indicative

RS Stock No.:: 258-0683
Mfr. Part No.:: BSC019N04LSATMA1
Brand:: Infineon

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Infineon
	Product Type	MOSFET
	Channel Type	Type N
	Maximum Continuous Drain Current Id	161A
	Maximum Drain Source Voltage Vds	40V
	Package Type	TDSON
	Series	OptiMOS
	Mount Type	Surface
	Pin Count	8
	Maximum Drain Source Resistance Rds	2.7mΩ
	Channel Mode	N
	Typical Gate Charge Qg @ Vgs	21nC
	Maximum Power Dissipation Pd	78W
	Maximum Gate Source Voltage Vgs	20 V
	Minimum Operating Temperature	-55°C
	Forward Voltage Vf	1V
	Maximum Operating Temperature	150°C
	Standards/Approvals	RoHS, IEC 61249-2-21
	Automotive Standard	No

	Select all
	Brand Infineon
	Product Type MOSFET
	Channel Type Type N
	Maximum Continuous Drain Current Id 161A
	Maximum Drain Source Voltage Vds 40V
	Package Type TDSON
	Series OptiMOS
	Mount Type Surface
	Pin Count 8
	Maximum Drain Source Resistance Rds 2.7mΩ
	Channel Mode N
	Typical Gate Charge Qg @ Vgs 21nC
	Maximum Power Dissipation Pd 78W
	Maximum Gate Source Voltage Vgs 20 V
	Minimum Operating Temperature -55°C
	Forward Voltage Vf 1V
	Maximum Operating Temperature 150°C
	Standards/Approvals RoHS, IEC 61249-2-21
	Automotive Standard No

Datasheet - BSC019N04LSATMA1

The Infineon OptiMOS 40V is a perfect choice for synchronous rectification in switched mode power supplies such as those found in servers and desktops. In addition these devices can be used for a broad range of industrial applications including motor control and fast switching DC-DC converter.

Excellent gate charge x R DS(on) product (FOM)

Very low on-resistance R DS(on)

Ideal for fast switching applications

Highest system efficiency

Less paralleling required

Increased power density

System cost reduction