This document describes the features and characteristics of the BTS 5210G Infineon Technologies AG 1 2003-Oct-01 Smart High-Side Power Switch, including dual channels, low standby current, CMOS compatible input, overload protection, thermal shutdown, etc.
The BTS 5210G is a smart high‑side power switch with two independent channels, each capable of handling up to 2.4 A (single) or 3.9 A (parallel) load current. It integrates charge‑pump MOSFETs, diagnostic feedback, and multiple protection functions such as short‑circuit, over‑voltage, and thermal shutdown.
The device is supplied in a 14‑lead P‑DSO‑14 package and is intended for micro‑controller‑compatible high‑side switching of resistive, inductive, and capacitive loads in automotive, industrial, and consumer applications.
| Operating voltage (Vob) | 5.5 V – 40 V |
|---|---|
| On‑state resistance (Ron) per channel | 140 mΩ (typical) |
| Nominal load current (single channel) | 2.4 A |
| Current limitation (per channel) | 6.5 A |
| Package | P‑DSO‑14 (14‑lead) standard |
The device operates from 5.5 V up to 40 V.
It provides two independent high‑side channels.
Each channel has a typical on‑state resistance of 140 mΩ.