Infineon Low Side 1, Low Side Power Switch IC 3-Pin, TO-263
- RS Stock No.:
- 229-1757
- Mfr. Part No.:
- BTS3018TCATMA1
- Manufacturer:
- Infineon
Subtotal (1 reel of 1000 units)*
€3,984.00
(exc. VAT)
€4,900.00
(inc. VAT)
Temporarily out of stock
- 1,000 unit(s) shipping from 30 September 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 1000 + | €3.984 | €3,984.00 |
*price indicative
- RS Stock No.:
- 229-1757
- Mfr. Part No.:
- BTS3018TCATMA1
- Manufacturer:
- 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 | Low Side | |
| Product Type | Power Switch IC | |
| Power Switch Topology | Low Side | |
| Switch On Resistance RdsOn | 44mΩ | |
| Number of Outputs | 2 | |
| Number of Inputs | 1 | |
| Mount Type | Surface | |
| Package Type | TO-263 | |
| Minimum Supply Voltage | 2V | |
| Maximum Supply Voltage | 60V | |
| Pin Count | 3 | |
| Operating Current | 6A | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 150°C | |
| Width | 15mm | |
| Standards/Approvals | No | |
| Length | 10mm | |
| Height | 4.4mm | |
| Automotive Standard | AEC | |
| Series | HITFET | |
| Select all | ||
|---|---|---|
Brand Infineon | ||
Power Switch Type Low Side | ||
Product Type Power Switch IC | ||
Power Switch Topology Low Side | ||
Switch On Resistance RdsOn 44mΩ | ||
Number of Outputs 2 | ||
Number of Inputs 1 | ||
Mount Type Surface | ||
Package Type TO-263 | ||
Minimum Supply Voltage 2V | ||
Maximum Supply Voltage 60V | ||
Pin Count 3 | ||
Operating Current 6A | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 150°C | ||
Width 15mm | ||
Standards/Approvals No | ||
Length 10mm | ||
Height 4.4mm | ||
Automotive Standard AEC | ||
Series HITFET | ||
Infineon HITFET Series Power Switch IC, 60V Maximum Supply Voltage, 6A Operating Current - BTS3018TCATMA1
This power switch IC is a low-side semiconductor designed for automotive applications meeting AEC expectations and intended for surface-mount deployment. It controls power flow in vehicle circuits across a broad supply range and supports dual-output switching with a single input, operating in demanding thermal conditions while handling moderate currents.
Features and Benefits:
• Low-side configuration enables controlled grounding of loads
• Handles up to 6 A operating current for moderate load demands
• Operates from 2 V to 60 V to accommodate varied vehicle rails
• Low RDS(on) of 44 mΩ reduces conduction losses
• Rated for −40 °C to 150 °C to tolerate extreme temperatures
• Surface-mount TO-263 package simplifies automated assembly
• Handles up to 6 A operating current for moderate load demands
• Operates from 2 V to 60 V to accommodate varied vehicle rails
• Low RDS(on) of 44 mΩ reduces conduction losses
• Rated for −40 °C to 150 °C to tolerate extreme temperatures
• Surface-mount TO-263 package simplifies automated assembly
Applications
• Suitable for switching automotive lighting and signalling loads
• Ideal for controlling small motors and actuators in vehicles
• Used with multiplexed body control modules for dual outputs
• Can be used for protection and load-disconnect functions
• Suitable for junction-box and power-distribution modules
• Ideal for controlling small motors and actuators in vehicles
• Used with multiplexed body control modules for dual outputs
• Can be used for protection and load-disconnect functions
• Suitable for junction-box and power-distribution modules
How many external control lines are required to operate it?
It uses one input to govern two separate outputs.
What pin count should designers allocate on the PCB footprint?
The component requires a 3-pin footprint for electrical connections.
What mounting style is needed during assembly?
It requires surface-mounted placement compatible with TO-263 soldering.
What physical envelope should be allowed for thermal management?
Allow for a component measuring 15 mm by 10 mm with 4.4 mm height in the layout.
What topology does it implement for load switching?
It implements a low-side switching topology for grounding loads.