BTS736L2 The Infineon Technologies BTS736L2 is a smart high-side power switch with N-channel output. It offers a nominal load current of 4.8A and an on-state resistance of 40m Ohm.
Mfr Part #:

BTS736L2

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies BTS736L2 is a smart high-side power switch with N-channel output. It offers a nominal load current of 4.8A and an on-state resistance of 40m Ohm.
✓ Total Stock: 2,356 pcs
$ Price Range: $0.32

BTS736L2 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,356 pcs
2356 pcs On Request 1 On Request On Request On Request On Request On Request

BTS736L2 Specifications Quick View

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

BTS736L2 Description

Short technical summary and product information.

The Infineon Technologies BTS736L2 is a smart high-side power switch designed for 5V, 12V, and 24V grounded loads. It features two active channels with N-channel MOSFETs, providing a nominal load current of up to 4.8A per channel and a low on-state resistance of 40m Ohm.

 

This device integrates essential protective functions including short circuit protection, overload protection, current limitation, and thermal shutdown. It also offers diagnostic feedback with an open-drain output for status monitoring, including open load detection and thermal shutdown feedback.

 

The BTS736L2 operates over a wide voltage range of 4.75V to 41V and is housed in a 20-SOIC (0.295", 7.50mm Width) surface-mount package (PG-DSO-20-9). Its design is suitable for various resistive, inductive, and capacitive loads, especially those with high inrush currents like lamps, and can replace electromechanical relays and fuses.

 

Key features include very low standby current, CMOS compatible input, fast demagnetization of inductive loads, and stable operation at undervoltage. It also provides electrostatic discharge (ESD) protection.

BTS736L2 Quick Information

Product Type: Power Distribution Switch
Series: BTS 736 L2
Canonical Name: Infineon Technologies BTS736L2 Smart High-Side Power Switch
Subcategory: Load Drivers

BTS736L2 Compliance

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

BTS736L2 Estimated Pricing

Qty Low High
1+ $0.32 $0.32

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

BTS736L2 Features

  • Dual-channel N-channel high-side power switch.
  • 4.8A nominal load current capability.
  • Low 40m Ohm typical on-state resistance.
  • Integrated short circuit and overload protection.
  • Surface mount 20-SOIC package.

BTS736L2 Applications

  • Ideal for 5V, 12V, and 24V grounded loads.
  • Suitable for resistive, inductive, and capacitive loads.
  • Handles loads with high inrush currents.
  • Replaces electromechanical relays and fuses.
  • Used in microcontroller-based systems.

BTS736L2 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the BTS736L2?

The operating voltage range is 4.75V to 41V.

What package is the BTS736L2 available in?

The BTS736L2 is available in a 20-SOIC (0.295", 7.50mm Width) surface-mount package, also known as PG-DSO-20-9.

What is the operating temperature range of the BTS736L2?

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

What load current can the BTS736L2 handle?

The nominal load current is 4.8A for a single channel and 7.3A when both channels are in parallel.

What is the on-state resistance of the BTS736L2?

The typical on-state resistance is 40mΩ per channel and 20mΩ when both channels are in parallel.

How many outputs does the BTS736L2 have?

The BTS736L2 has 2 outputs.

What fault protection features are included in the BTS736L2?

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

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