Infineon OptiMOS N-Channel MOSFET, 119 A, 40 V N, 8-Pin TDSON

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Subtotal (5000 units, on reels of 5000)*

HK$18,795.00

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Units
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Per Reel*
5000 - 20000HK$3.759HK$18,795.00
25000 +HK$3.684HK$18,420.00

*price indicative

RS Stock No.:
218-2973
Mfr. Part No.:
BSC026N04LSATMA1
Manufacturer:
Infineon
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Brand

Infineon

Channel Type

N

Product Type

MOSFET

Maximum Continuous Drain Current Id

119A

Maximum Drain Source Voltage Vds

40V

Package Type

TDSON

Series

OptiMOS

Mount Type

Surface

Pin Count

8

Maximum Drain Source Resistance Rds

2.6mΩ

Channel Mode

N

Maximum Power Dissipation Pd

63W

Minimum Operating Temperature

-55°C

Typical Gate Charge Qg @ Vgs

45nC

Forward Voltage Vf

1V

Maximum Gate Source Voltage Vgs

20V

Maximum Operating Temperature

150°C

Length

5.35mm

Height

1.2mm

Standards/Approvals

No

Width

6.1mm

Automotive Standard

No

Infineon OptiMOS Series MOSFET, 40V Maximum Drain Source Voltage, 119A Maximum Continuous Drain Current - BSC026N04LSATMA1


This MOSFET is a high-current N-channel transistor designed for power switching in surface-mounted systems, providing controlled conduction for DC-DC conversion and similar power-management tasks within wide operating conditions.

Features and Benefits:


• Maximum drain-source voltage supports 40 V system operation
• Very low on-resistance reduces conduction losses at 2.6 mΩ
• Continuous drain current rating enables 119 A sustained load handling
• Typical gate charge of 45 nC minimises switching energy and delay
• Power dissipation capability allows 63 W thermal handling during operation
• Gate-source withstand up to 20 V for robust drive margin

Applications


• Suitable for high-current DC-DC converters in power supplies
• Ideal for switching stages in automotive power modules
• Used for motor-driver half-bridges requiring low conduction loss
• Can be used for high-efficiency synchronous rectification
• Suitable for Compact surface-mount power assemblies

What temperature range can it reliably operate within?


It is specified to function between −55 °C and 150 °C for extended thermal margins.

What package and mounting method are used for Compact designs?


It is supplied in an 8-pin TDSON package intended for surface mounting.

How does its forward voltage affect power-stage design?


The forward voltage of 1 V should be considered when calculating conduction losses and selection of gate-drive levels.

What channel and conduction mode does the device use?


It employs an N-type channel operating in enhancement mode for standard MOSFET switching behaviour.

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