Infineon BTS3207NHUMA1 Low Side Power Switch IC 4-Pin, PG-SOT223-4

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Subtotal (1 reel of 4000 units)*

$4,380.00

(exc. GST)

$5,036.00

(inc. GST)

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  • Shipping from 18 December 2026
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Units
Per unit
Per Reel*
4000 - 4000$1.095$4,380.00
8000 - 8000$0.985$3,940.00
12000 +$0.887$3,548.00

*price indicative

RS Stock No.:
250-0577
Mfr. Part No.:
BTS3207NHUMA1
Brand:
Infineon
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Brand

Infineon

Product Type

Power Switch IC

Power Switch Topology

Low Side

Switch On Resistance RdsOn

500mΩ

Number of Outputs

5

Power Rating

3.8W

Interface Type

Discrete

Mount Type

Surface

Package Type

PG-SOT223-4

Pin Count

4

Maximum Supply Voltage

42V

Operating Current

640mA

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Length

6.5mm

Height

1.6mm

Standards/Approvals

RoHS

Width

3.5mm

Automotive Standard

AEC

Series

HITFET BTS 3207N

Infineon HITFET BTS 3207N Series Power Switch IC, 42V Maximum Supply Voltage, 0.64A Operating Current - BTS3207NHUMA1


This power switch IC is a low-side semiconductor device designed for automotive load control and discrete switching tasks. It operates across a wide supply range suitable for vehicle electrical systems, is intended for surface mounting, and meets applicable automotive standards while conforming to RoHS requirements. The component handles moderate currents and dissipates power within a Compact package suitable for constrained board layouts.

Features and Benefits:


• 500mΩ RdsOn reduces conduction losses
• 3.8W power rating limits thermal stress under load
• -40 to 150°C operating range supports harsh environments
• 42V maximum supply voltage tolerates automotive transients
• 0.64A operating current supports low-current loads

Applications


• Suitable for automotive load switching and control modules
• Ideal for low-side protection in body electronics
• Used with battery systems in 12V/24V vehicle networks
• Can be used for diagnostic or auxiliary power circuits
• Suitable for surface-mount assemblies on Compact PCBs

What package type does it use for board assembly?


It is supplied in a PG-SOT223-4 package suitable for surface mounting.

How many pins are available for circuit connections?


The device provides four pins for electrical interfacing.

What topology does it implement for switching?


It uses a low-side switch topology for load control.

Is it compliant with any automotive manufacturing standards?


It conforms to an automotive standard denoted AEC.

What approvals does it carry regarding hazardous substances?


It meets RoHS standards for restricted substances.

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