Infineon BTS3104SDRATMA1 Low Side, Low Side Power Control Switch 3-Pin, TO-252

This power control switch is a discrete low-side device intended to manage DC loads in demanding environments. It is designed for applications that require controlled switching at moderate supply voltages and currents, and for use across a broad temperature range. The component is supplied in a TO-252 package with three pins and meets automotive qualification standards for use in vehicle electronics.

• 0.323Ω RdsOn reduces voltage drop during conduction
• -40°C minimum operating temperature enables cold-start operation
• +150°C maximum operating temperature tolerates high-ambient conditions
• 10V maximum supply voltage limits stress on downstream circuitry
• 2A operating current supports moderate current loads

• Used for switching resistive and small inductive loads in vehicles
• Suitable for control of lighting and accessory circuits
• Ideal for low-side switching on battery-powered systems
• Can be used for load isolation in automotive electronic modules

It uses a discrete Interface with three connection pins for straightforward switching.

It is supplied in a TO-252 package designed for solder mounting and thermal conduction.

It is qualified to automotive AEC‑Q standards for use in vehicle systems.

It is RoHS compliant, indicating restriction of certain hazardous materials.