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| Country of Origin | India |
|---|---|
| Brand | Infineon |
| Height | 1.45mm |
| Length | 5mm |
| Model | BTS3405GXUMA1 |
| Width | 4mm |
| Mount Type | Surface |
| Number of inputs | 2 |
| Series | HITFET |
| Maximum Operating Temperature | 150°C |
| Package Type | SOIC |
| Minimum Operating Temperature | -40°C |
| Operating Current | 350mA |
| Number of outputs | 5 |
| Pin Count | 8 |
| Automotive Standard | AEC |
| Maximum Supply Voltage | 10V |
| Minimum Supply Voltage | -0.2V |
| Switch On Resistance RdsOn | 1.9Ω |
Infineon BTS3405GXUMA1 is a smart low side power switch IC from the HITFET series, enclosed in a compact 8-pin SOIC surface-mount package. It supports an operating current of 350mA, and features a low switch on resistance of 1.9Ω for efficient power management. Designed specifically for automotive applications, this power switch IC operates reliably across a wide temperature range from -40°C to 150°C, making it suitable for harsh engine bay environments.
The device incorporates five independent outputs that enable control of multiple loads such as exterior lighting, small motors for seat or mirror adjustments, and auxiliary heater or blower circuits. Two control inputs allow seamless interfacing with vehicle logic or microcontroller systems. With a maximum supply voltage of 10V, it is compatible with common automotive voltage domains.
This smart low side MOSFET device integrates the control logic and power switching into a single compact component, simplifying vehicle wiring harnesses and reducing space requirements. It meets the AEC automotive standard ensuring durability and performance in vehicle control modules.
Five independent outputs for multi-load automotive control. 350mA operating current supports small actuators and lamps. Low 1.9Ω switch on resistance reduces power loss during switching. Wide operating temperature range from -40°C to 150°C for under-hood use.
Maximum 10V supply voltage compatible with vehicle electrical systems.
Infineon BTS3405GXUMA1 is ideal for automotive industrial, manufacturing, and vehicle electronics use cases including exterior lighting control, seat and mirror motor drives, cabin heater or blower switching, and diagnostic circuit management within compact power switch modules.
Explore EnvMart's extensive range of Power Management ICs and Power Switch ICs for automotive and industrial applications to find components that meet rigorous performance and reliability standards.
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