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BTS3408GXUMA2 The Infineon BTS3408GXUMA2 is a dual-channel low-side smart power switch designed for automotive and industrial applications. It offers robust protection features and a compact 8-SOIC package.
Mfr Part #:

BTS3408GXUMA2

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon BTS3408GXUMA2 is a dual-channel low-side smart power switch designed for automotive and industrial applications. It offers robust protection features and a compact 8-SOIC package.
✓ Total Stock: 1,533 pcs
$ Price Range: $0.32

BTS3408GXUMA2 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,340 pcs
On Request
1340 pcs On Request 1 On Request On Request On Request On Request On Request
MW.FEP S.p.A. ✓
Non-Authorised Inventory information
193 pcs
On Request
193 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.

BTS3408GXUMA2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Fault Protection
Features
Input Type
Mounting Type
Number of Outputs
Operating Temperature
Output Configuration
Output Type
Ratio
Rds On (Typ)
Supplier Device Package
Supplier Package
Switch Type
Voltage
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BTS3408GXUMA2 Description

Short technical summary and product information.

The Infineon Technologies BTS3408GXUMA2 is a HITFET® smart low-side power switch featuring dual D-MOS output stages. It is designed to drive resistive, inductive, and capacitive loads in 12V, 24V, and 42V systems, making it suitable for automotive and industrial applications.

 

Key electrical specifications include a supply voltage range of 4.5V to 60V, a continuous drain source voltage of up to 60V, and a current limitation of 1A. The nominal output current per channel is 0.55A, with a typical on-state resistance of 480mΩ. The device operates with a switching frequency up to 50kHz.

 

Integrated protection functions include overload protection, short circuit protection, over-voltage protection, and thermal shutdown with auto-restart. It also features open-load detection during the OFF state and a general fault flag. The input is logic-level compatible, suitable for 3V microcontrollers.

 

Packaged in an 8-SOIC (PG-DSO-8-36) surface-mount package, the BTS3408GXUMA2 is AEC qualified and RoHS compliant. Its design replaces electromechanical relays and discrete circuits in applications such as line drivers, stepper motor drivers, and lamp drivers.

BTS3408GXUMA2 Quick Information

Product Type: Power Distribution Switch
Series: Classic HITFET
Canonical Name: BTS3408G Dual Channel Low-Side Smart Power Switch
Subcategory: Load Drivers

BTS3408GXUMA2 Compliance

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

BTS3408GXUMA2 Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

BTS3408GXUMA2 Features

  • Dual channel low-side smart power switch.
  • Wide supply voltage from 4.5V to 60V.
  • Integrated over-current and thermal protection.
  • AEC Qualified for automotive applications.
  • Compact 8-SOIC surface-mount package.

BTS3408GXUMA2 Applications

  • Drives resistive, inductive, capacitive loads.
  • Suitable for 12V, 24V, 42V systems.
  • Ideal for stepper motor drivers.
  • Used as a lamp and relay driver.
  • Replaces electromechanical relays.

BTS3408GXUMA2 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating temperature range of the BTS3408GXUMA2?

The operating junction temperature range is -40°C to 150°C.

What is the maximum supply voltage for the BTS3408GXUMA2?

The maximum supply voltage is 60 V.

What package is the BTS3408GXUMA2 available in?

It is available in an 8-SOIC (0.154", 3.90mm Width) surface-mount package, also known as PG-DSO-8-36.

What is the typical on-state resistance of the BTS3408GXUMA2?

The typical on-state resistance is 550 mOhm.

What fault protection features does the BTS3408GXUMA2 include?

It includes current limiting (fixed), open load detection, over-temperature protection, and over-voltage protection.

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