Infineon BSR N-Channel MOSFET, 3.7 A, 20 V Enhancement, 3-Pin SOT-223

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Subtotal 10 units (supplied on a continuous strip)*

$15.14

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$16.65

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10 - 95$1.514
100 - 245$1.36
250 - 495$1.228
500 +$1.108

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Packaging Options:
RS Stock No.:
250-0540P
Mfr. Part No.:
BSR802NL6327HTSA1
Brand:
Infineon
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Brand

Infineon

Channel Type

N

Product Type

MOSFET

Maximum Continuous Drain Current Id

3.7A

Maximum Drain Source Voltage Vds

20V

Series

BSR

Package Type

SOT-223

Mount Type

Surface

Pin Count

3

Maximum Drain Source Resistance Rds

32mΩ

Channel Mode

Enhancement

Minimum Operating Temperature

-55°C

Maximum Gate Source Voltage Vgs

20V

Forward Voltage Vf

1V

Maximum Power Dissipation Pd

81W

Typical Gate Charge Qg @ Vgs

80nC

Maximum Operating Temperature

+150°C

Standards/Approvals

RoHS

Automotive Standard

AEC-Q101

Infineon BSR Series MOSFET, 20V Maximum Drain‑Source Voltage, 3.7A Maximum Continuous Drain Current - BSR802NL6327HTSA1


This MOSFET is an N‑channel enhancement device designed for surface‑mount power switching and control in demanding thermal environments. It operates across a wide ambient range and is supplied in a Compact SOT‑223 package for PCB‑mounted applications. The device supports gate‑driven switching at standard gate voltages and conforms to lead‑free environmental requirements.

Features and Benefits:


• Low on‑resistance provides minimal conduction losses and higher efficiency
• High power dissipation enables sustained power handling during operation
• Wide gate tolerance allows robust control up to specified gate limits
• High temperature rating supports operation in elevated thermal conditions
• Automotive qualification ensures suitability for vehicle‑grade electronics

Applications


• Suitable for automotive electronic control modules
• Ideal for general power switching on SMD assemblies
• Used for DC power distribution and load switching
• Can be used for thermally stressed power stages

What gate voltage range can it tolerate?


It is specified for gate voltages up to 20V, allowing standard logic‑level drive compatibility.

What thermal extremes can it withstand during operation?


The device is rated to operate from -55°C up to +150°C, accommodating wide temperature environments.

What is the maximum steady current it can carry?


It supports a continuous drain current of 3.7A for sustained load conditions.

How does the package influence mounting and thermal performance?


The SOT‑223 package is a surface‑mount format that balances a Compact footprint with thermal dissipation for power applications.

Which environmental standard does it meet for restricted substances?


It complies with RoHS requirements for control of hazardous substances.

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