Infineon High Side 1, High Side Power Switch Power Switch IC 5-Pin, TO-263
- RS Stock No.:
- 919-8749
- Mfr. Part No.:
- BTS436L2GATMA1
- Brand:
- Infineon
This image is representative of the product range
Bulk discount available
View bulk pricing optionsSubtotal (1 reel of 1000 units)*
$4,093.00
(exc. GST)
$4,502.00
(inc. GST)
FREE delivery for orders over $80.00 ex GST
Temporarily out of stock
- 1,000 unit(s) shipping from 22 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 1000 - 4000 | $4.093 | $4,093.00 |
| 5000 + | $3.684 | $3,684.00 |
*price indicative
- RS Stock No.:
- 919-8749
- Mfr. Part No.:
- BTS436L2GATMA1
- Brand:
- Infineon
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Infineon | |
| Power Switch Type | High Side Power Switch | |
| Power Switch Topology | High Side | |
| Product Type | Power Switch IC | |
| Switch On Resistance RdsOn | 38mΩ | |
| Power Rating | 75W | |
| Number of Inputs | 1 | |
| Mount Type | Surface | |
| Minimum Supply Voltage | 4.7V | |
| Package Type | TO-263 | |
| Pin Count | 5 | |
| Maximum Supply Voltage | 40V | |
| Maximum Operating Temperature | 150°C | |
| Operating Current | 9.8A | |
| Minimum Operating Temperature | -40°C | |
| Height | 4.4mm | |
| Standards/Approvals | No | |
| Length | 10mm | |
| Series | BTS436L2 | |
| Automotive Standard | AEC | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Power Switch Type High Side Power Switch | ||
Power Switch Topology High Side | ||
Product Type Power Switch IC | ||
Switch On Resistance RdsOn 38mΩ | ||
Power Rating 75W | ||
Number of Inputs 1 | ||
Mount Type Surface | ||
Minimum Supply Voltage 4.7V | ||
Package Type TO-263 | ||
Pin Count 5 | ||
Maximum Supply Voltage 40V | ||
Maximum Operating Temperature 150°C | ||
Operating Current 9.8A | ||
Minimum Operating Temperature -40°C | ||
Height 4.4mm | ||
Standards/Approvals No | ||
Length 10mm | ||
Series BTS436L2 | ||
Automotive Standard AEC | ||
RoHS Status: Not Applicable
- COO (Country of Origin):
- CN
Infineon BTS436L2 Series Power Switch IC, 75W Power Rating, 9.8A Operating Current - BTS436L2GATMA1
This power switch IC is a high-side semiconductor designed for automotive electrical control, providing multi-output switching from a single control input. It operates across a wide temperature range common in vehicle environments and is housed for surface mounting in a thermally efficient package suitable for moderate power applications.
Features and Benefits:
• Handles continuous current up to 9.8A enabling high-load switching capability
• Supports supply voltages down to 4.7V for low-voltage system compatibility
• Withstands up to 40V supply to manage transient-prone automotive rails
• Delivers 75W power handling for demanding accessory circuits
• Exhibits low switch resistance 38 mΩ to reduce conduction losses
• Supports supply voltages down to 4.7V for low-voltage system compatibility
• Withstands up to 40V supply to manage transient-prone automotive rails
• Delivers 75W power handling for demanding accessory circuits
• Exhibits low switch resistance 38 mΩ to reduce conduction losses
Applications
• Suitable for switching multiple lighting circuits in vehicles
• Ideal for control of heating and ventilation actuators
• Used with ECU-controlled accessory distribution systems
• Can be used for power management in auxiliary modules
• Suitable for retrofit modules requiring surface-mount integration
• Ideal for control of heating and ventilation actuators
• Used with ECU-controlled accessory distribution systems
• Can be used for power management in auxiliary modules
• Suitable for retrofit modules requiring surface-mount integration
What thermal extremes can the device tolerate during operation?
It is specified to operate from -40 °C up to a maximum of 150 °C, accommodating under-bonnet and ambient extremes.
How many switching outputs are available and how are they driven?
It provides five switched outputs that are actuated from a single input control signal for simplified system architecture.
What is the physical mounting style and expected pin count for PCB design?
The component is supplied in a TO-263 surface-mount package and presents five connection pins for board integration.
What electrical topology does it implement and what is a key conduction metric?
The device uses a high-side switch topology with an on-resistance of 38 mΩ to quantify conduction performance.