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BSC019N04LS

The Infineon Technologies BSC019N04LS is an N-channel Power MOSFET designed for high-performance SMPS applications. It offers a 40V drain-source voltage and very low on-resistance.

✓ Total Stock: 35,473 pcs

$ Price Range: $2.40

BSC019N04LS Available from 2 distributors

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Optech Co.,Limited ✓ Non-Authorised Inventory information	32,238 pcs On Request	32238 pcs	On Request	1	On Request	On Request	18+	On Request	On Request
Xingangxin ✓ Non-Authorised Inventory information	3,235 pcs On Request	3235 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

BSC019N04LS Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Infineon Technologies
Halogen Free	Halogen-free
Mounting Type	Surface Mount
Operating Temperature	175 °C
Voltage	40 V

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BSC019N04LS Description

Short technical summary and product information.

The Infineon Technologies BSC019N04LS is a 40V N-channel OptiMOS™ Power MOSFET. It is fully qualified according to JEDEC for Industrial Applications and optimized for high-performance switched-mode power supplies (SMPS), such as synchronous rectification.

Key electrical characteristics include a maximum drain-source voltage of 40V, a low on-resistance of 1.9 mΩ at Vgs = 4.5V, and a continuous drain current of up to 161A at 25°C. It also features a total gate charge of 37 nC and a maximum operating temperature of 175°C.

The component is supplied in a PG-TDSON-8 package with surface mount technology. It is designed with Pb-free lead plating and is RoHS compliant, as well as Halogen-free according to IEC61249-2-21.

This MOSFET is 100% avalanche tested and offers superior thermal resistance, making it suitable for demanding industrial applications.

BSC019N04LS Quick Information

Product Type: N-channel MOSFET

Series: OptiMOS 5

Canonical Name: Infineon Technologies BSC019N04LS N-channel Power MOSFET

Subcategory: N-channel

BSC019N04LS Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Pb-free lead plating

BSC019N04LS Estimated Pricing

Qty	Low	High
1+	$2.40	$2.40

Estimated market price range - modelled values for guidance only, not live distributor offers.

BSC019N04LS Features

40V drain-source voltage rating.
Low 1.9 mΩ on-resistance.
High 161A continuous drain current.
Optimized for high-performance SMPS.
175°C rated maximum operating temperature.

BSC019N04LS Applications

Optimized for high performance SMPS synchronous rectification
Qualified for industrial applications per JEDEC standards
Suitable for high current switching up to 161 A
Designed for 175°C maximum operating temperature

BSC019N04LS FAQs

7 frequently asked questions generated from this part’s specifications.

What is the maximum drain-source voltage for the BSC019N04LS?

The maximum drain-source voltage is 40V.

What is the typical on-resistance of the BSC019N04LS?

The typical on-resistance is 1.9 mΩ at a gate-source voltage of 4.5V.

What is the continuous drain current for the BSC019N04LS?

The continuous drain current is up to 161A at 25°C with a gate-source voltage of 10V.

What is the maximum operating temperature for this MOSFET?

The maximum operating temperature is 175°C.

What package type is the BSC019N04LS supplied in?

The BSC019N04LS is supplied in a PG-TDSON-8 package.

Is the BSC019N04LS RoHS compliant?

The BSC019N04LS is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the BSC019N04LS?

The Moisture Sensitivity Level (MSL) is 1 Unlimited.