HITFETBTS 917 is a smart low-side power switch launched by DENHONG. It has logic level input, input protection (ESD), thermal shutdown, overload protection, short circuit protection, overvoltage protection, current limiting, maximum current adjustable with external resistor, current sense, status feedback with external input resistor, and analog driving.
The BTS 917 Smart Lowside Power Switch is a N‑channel vertical power FET designed for resistive, inductive and capacitive loads in 12 V and 24 V DC applications. It replaces electromechanical relays and offers built‑in protection functions such as over‑voltage, over‑current, short‑circuit and thermal shutdown.
The document contains a product summary, maximum ratings, detailed electrical characteristics, block diagram, dynamic and protection specifications, as well as package dimensions and ordering codes. It also includes safety notices and contact information for Siemens Semiconductor Group.
| Drain‑source voltage (Vps) | 60 V |
|---|---|
| Unclamped single pulse inductive energy | 1000 mJ |
| Thermal overload trip temperature | 150 °C |
The maximum drain‑source voltage is 60 V.