Key facts
- Brand
- Siemens
- Model
- 933MANUAL
- Industry
- Industrial
- Documents
- 2
- Languages
- EN
- Last added
- 2012-04-05
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Siemens BTS 933 Smart Lowside Power Switch Datasheet
The BTS 933 is a Smart Lowside Power Switch based on N‑channel vertical power FET technology. It offers logic‑level input, over‑current, over‑temperature, and ESD protection, making it suitable for resistive, inductive, and capacitive loads in 12 V and 24 V DC applications and as a replacement for electromechanical relays.
The document lists maximum ratings, electrical characteristics, and package dimensions. Key parameters include a 60 V drain‑source voltage, 7 A nominal load current, 90 W power dissipation, and operation from –40 °C to +150 °C. Ordering codes and mechanical drawings are also provided.
Siemens 933MANUAL specifications
| Drain‑source voltage (Vds) | 60 V |
|---|---|
| Nominal load current | 7 A |
| Power dissipation (Prot) | 90 W |
| Unclamped single pulse inductive energy | 2000 mJ |
| Thermal resistance (junction‑case) | 1.4 K/W |
Source: Siemens BTS 933 Smart Lowside Power Switch Datasheet
All Siemens 933MANUAL documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum drain‑source voltage of the BTS 933?
The maximum drain‑source voltage is 60 V.
What is the nominal load current rating?
The device is rated for a nominal load current of 7 A.
What is the maximum drain‑source voltage of the BTS 933?
The maximum drain‑source voltage is 60 V.
How much power can the BTS 933 dissipate continuously?
It can dissipate up to 90 W of power.