BTS3800SLHTSA1 The Infineon Technologies BTS3800SLHTSA1 is a smart low side power switch with an 800mOhm on-state resistance. It offers N-channel output and over-temperature protection.
Mfr Part #:

BTS3800SLHTSA1

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies BTS3800SLHTSA1 is a smart low side power switch with an 800mOhm on-state resistance. It offers N-channel output and over-temperature protection.
✓ Total Stock: 5,173 pcs
$ Price Range: $0.32

BTS3800SLHTSA1 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,000 pcs
4000 pcs On Request 1 On Request On Request On Request On Request 2026-02-16 21:33:16
Non-Authorised Inventory information
1,173 pcs
1173 pcs On Request 1 On Request On Request On Request On Request On Request

BTS3800SLHTSA1 Specifications Quick View

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

BTS3800SLHTSA1 Description

Short technical summary and product information.

The Infineon Technologies BTS3800SLHTSA1 is a HITFET smart low side power switch designed for automotive applications. It features a single N-channel output with an on-state resistance of 800mOhm typical.

 

This device provides essential protection features including over-temperature and over-voltage protection, making it suitable for reliable operation in demanding environments. The switch operates with a simple On/Off interface and a non-inverting input type.

 

Packaged in a 6-SMD (5 Leads), Gull Wing format, the BTS3800SLHTSA1 is designed for surface mount applications. It operates within a temperature range of -40°C to 150°C (TJ) and comes in a standard reel packaging with a factory pack quantity of 3000 units.

BTS3800SLHTSA1 Quick Information

Product Type: Smart Low Side Power Switch
Canonical Name: Infineon Technologies BTS3800SL HITFET Smart Low Side Power Switch
Subcategory: Load Driver

BTS3800SLHTSA1 Compliance

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

BTS3800SLHTSA1 Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

BTS3800SLHTSA1 Features

  • Smart low side power switch
  • 800mOhm typical on-state resistance
  • Over-temperature and over-voltage protection
  • Surface mountable 6-SMD package
  • Automotive relay driver

BTS3800SLHTSA1 Applications

  • Automotive relay driver applications
  • Smart power switching circuits
  • Load control in automotive systems
  • Protection for sensitive loads

BTS3800SLHTSA1 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the typical on-state resistance of the BTS3800SLHTSA1?

The typical on-state resistance is 800mOhm.

What is the operating temperature range for the BTS3800SLHTSA1?

The operating temperature range is -40°C to 150°C (TJ).

What type of protection features does the BTS3800SLHTSA1 offer?

It offers over-temperature and over-voltage protection.

What package type is the BTS3800SLHTSA1 supplied in?

It is supplied in a 6-SMD (5 Leads), Gull Wing package.

How is the BTS3800SLHTSA1 mounted?

The BTS3800SLHTSA1 is designed for surface mounting.

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