Infineon BSP76E6433HUMA1 Low Side 1, Low Side Power Switch Power Switch IC 4-Pin, SOT-223

This image is representative of the product range

Bulk discount available

Subtotal (1 pack of 16 units)*

SGD31.776

(exc. GST)

SGD34.64

(inc. GST)

Add to Basket
Select or type quantity
In Stock
  • Plus 18,336 unit(s) shipping from 02 February 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Pack*
16 - 16SGD1.986SGD31.78
32 - 64SGD1.943SGD31.09
80 - 144SGD1.884SGD30.14
160 - 304SGD1.828SGD29.25
320 +SGD1.773SGD28.37

*price indicative

Packaging Options:
RS Stock No.:
898-6876
Distrelec Article No.:
304-44-420
Mfr. Part No.:
BSP76E6433HUMA1
Manufacturer:
Infineon
Find similar products by selecting one or more attributes.
Select all

Brand

Infineon

Product Type

Power Switch IC

Power Switch Type

Low Side Power Switch

Power Switch Topology

Low Side

Switch On Resistance RdsOn

480mΩ

Number of Outputs

5

Power Rating

3.8W

Number of Inputs

1

Mount Type

Surface

Package Type

SOT-223

Minimum Supply Voltage

-0.2V

Pin Count

4

Maximum Supply Voltage

10V

Operating Current

1.4A

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Length

6.5mm

Standards/Approvals

No

Width

3.5 mm

Height

1.6mm

Automotive Standard

No

Series

HITFET

HITFET Smart Low-Side Power Switch, Infineon


The HITFET Automotive Smart Low-Side Switch Series offers built in protection against ESD, over-temperature, short circuit and overload conditions. The HITFET family has switch on resistance up to 480 milliohm and can be scaled in RDSon.

Diagnosis or latch and restart protection

Easy drop in replacements

Related links