Infineon BSC0 N-Channel MOSFET, 381 A, 40 V N, 8-Pin TDSON BSC025N08LS5ATMA1

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Packaging Options:
RS Stock No.:
241-9968
Mfr. Part No.:
BSC025N08LS5ATMA1
Manufacturer:
Infineon
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Brand

Infineon

Product Type

MOSFET

Channel Type

N

Maximum Continuous Drain Current Id

381A

Maximum Drain Source Voltage Vds

40V

Series

BSC0

Package Type

TDSON

Mount Type

Surface

Pin Count

8

Maximum Drain Source Resistance Rds

0.7mΩ

Channel Mode

N

Forward Voltage Vf

1.2V

Maximum Gate Source Voltage Vgs

20V

Typical Gate Charge Qg @ Vgs

80nC

Maximum Power Dissipation Pd

81W

Minimum Operating Temperature

-55°C

Maximum Operating Temperature

+150°C

Standards/Approvals

RoHS

Automotive Standard

No

Infineon BSC0 Series MOSFET, 40V Maximum Drain Source Voltage, 381A Maximum Continuous Drain Current - BSC025N08LS5ATMA1


This MOSFET is a high-current N-channel transistor designed for surface-mounted power switching in demanding thermal environments. It supports low-voltage, high-current applications and is intended for implementation where Compact TDSON packaging and wide operating temperatures are required.

Features and Benefits:


• Ultra-low on-resistance enables reduced conduction losses
• 381A continuous drain current supports heavy current loads
• 40V drain-source rating allows low-voltage power stages
• 81W power dissipation permits elevated power handling
• 80nC typical gate charge enables Faster switching transitions
• −55°C to +150°C range maintains operation across thermal extremes

Applications


• Suitable for high-current DC-DC converter designs
• Ideal for synchronous rectification in power supplies
• Used for motor control stages requiring 1.2V forward drop
• Can be used in server power distribution modules
• Suitable for surface-mount power assemblies on Compact boards

What mounting style is required for PCB assembly?


It is supplied in a TDSON package intended for surface-mount soldering onto PCB pads.

What gate voltage limits should be observed during operation?


The gate must not exceed 20V relative to the source to prevent gate overstress.

How does its forward voltage affect conduction at high currents?


The typical forward voltage is 1.2V, which contributes to junction heating under heavy load and should be considered in thermal design.

What approvals and environmental considerations apply?


It conforms to RoHS requirements restricting hazardous substances in the component.

What channel characteristics define switching polarity?


It employs an N-type conduction channel appropriate for low-side switching and common high-current topologies.

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