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ITS4141NHUMA1 The Infineon Technologies ITS4141NHUMA1 is a smart high-side power switch designed for industrial applications. It offers a 12-45V operating voltage range and features overload and short circuit protection.
Mfr Part #:

ITS4141NHUMA1

Available from 3 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies ITS4141NHUMA1 is a smart high-side power switch designed for industrial applications. It offers a 12-45V operating voltage range and features overload and short circuit protection.
✓ Total Stock: 15,000 pcs
$ Price Range: $2.30

ITS4141NHUMA1 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Risen Electronics ✓
Non-Authorised Inventory information
10,000 pcs
On Request
10000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Smaxon Electronics ✓
Non-Authorised Inventory information
4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,000 pcs
On Request
1000 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ITS4141NHUMA1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Input Type
Interface
Load Current
Mounting Type
Number of Outputs
Operating Temperature
Operating Voltage
Output Configuration
Output Type
Power Dissipation
Ratio
Rds On (Typ)
Storage Temperature
Supplier Device Package
Supplier Package
Supply Voltage
Switch Type
Voltage
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ITS4141NHUMA1 Description

Short technical summary and product information.

The Infineon Technologies ITS4141NHUMA1 is a single-channel smart high-side power switch suitable for 12V and 24V DC industrial applications. It integrates N-channel vertical power FET technology with charge pump and ground-referenced CMOS compatible input.

 

Key electrical specifications include an operating voltage range of 12V to 45V and a typical on-state resistance of 150mOhm. The device provides a continuous current of 700mA and features self-limited load current capability. It is designed to switch resistive, inductive, and capacitive loads.

 

Integrated protective functions include short circuit protection, current limitation, overload protection, overvoltage protection (including load dump), undervoltage shutdown with auto-restart, and thermal shutdown with restart. It also offers loss of GND and loss of Vbb protection, and clamp of negative voltage at the output with inductive loads.

 

The ITS4141NHUMA1 is housed in a PG-SOT223-4 package and is surface-mount compatible. It operates within an ambient temperature range of -30°C to 85°C.

ITS4141NHUMA1 Quick Information

Product Type: Power Distribution Switch
Canonical Name: ITS4141NHUMA1 Smart High-Side Power Switch
Subcategory: Power Distribution Switches

ITS4141NHUMA1 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ITS4141NHUMA1 Estimated Pricing

Qty Low High
1+ $2.30 $2.30

Estimated market price range - modelled values for guidance only, not live distributor offers.

ITS4141NHUMA1 Features

  • Single channel smart high-side power switch.
  • 12V to 45V operating voltage range.
  • 150mOhm typical on-state resistance.
  • Integrated short circuit and overload protection.
  • Surface mountable TO-261AA package.

ITS4141NHUMA1 Applications

  • Ideal for 12V and 24V DC industrial systems.
  • Replaces electromechanical relays and discrete circuits.
  • Suitable for resistive, inductive, capacitive loads.
  • µC compatible power switch applications.

ITS4141NHUMA1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range?

12 to 45 V.

What is the package type?

TO-261-4 (PG-SOT223-4) surface mount.

What is the operating temperature range?

-30°C to 85°C.

What fault protection features are included?

Current limiting (fixed), over temperature, and over voltage protection.

What is the typical on-state resistance?

150 mOhm (typical).

What is the load dump protection voltage?

83 V.

What is the ESD rating?

±1 kV on input pin, ±5 kV on all other pins (HBM).

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