Classic PROFET™
The Classic PROFET™ Portfolio of Infineon is known as a very robust, solid solution to realize a high side architectures with semiconductors.
The key features are convincing and proven in the market:
- High energy robustness
- High voltage capability (58V)
- Fast switching capability (up to 1kHz)
- Low current consumption
PROFET™ intelligent power switches consist of DMOS power transistor and CMOS logic circuitry for complete built-in protection. The Classic PROFET™ family (PROtected FET) combines of a broad range of protected switches with different levels of smart features, like diagnosis (status or current sense) and protection features. In the event of a malfunction, the status feature is able to diagnose over temperature or open-load. The PROFET™ diagnostic features also provide the user with precise information about switch and load. Diagnostic feedback and load current sensing minimize risks by eliminating the need for additional discrete circuitry and assembly. This vast range of smart features makes the PROFET™ ideal for a variety of automotive (12 V), trucks & agriculture (24 V) and industrial applications.
| Application examples |
Application ranges |
Load |
|---|---|---|
|
|
|
|
RDS(on) typ . Tj=25°C |
Without diagnosis |
Digital diagnosis (Status) |
Current sense |
|---|---|---|---|
| 18-20 mΩ | BTS441TG* | BTS 441RG* | |
| 30-40 mΩ | BTS436L2* | BTS740S2, BTS640S2G | |
| 50-90 mΩ | BSP772T, BSP762T, BTS730, BTS462T |
BTS5215L*, BTS724G*, BTS428L2*, BTS721L1, BTS621L1, BTS426L1 |
|
| 100-140 mΩ |
BTS5210G*, BTS5210L*, BTS716G*, BTS716GB*, BTS4130QGA, BTS723GW* |
||
| 150-190 mΩ |
BTS4141N*, BTS4142N*, BSP752T*, BTS452T*, BSP452 |
BTS4175SGA*, BTS452R*, BTS4160DGA, BSP752R*, BTS4880R*, BTS711L1, BTS712N1, BTS409L1, BTS611L1, BTS612N1 |
|
| 200 mΩ | BTS307*, BTS410F2*, BTS410E2* | BTS40K2-1EJC* | |
| 250 mΩ | BSP742T | BSP742RI, BSP742R | |
| 300 mΩ | BTS4300SGA | ||
| 800-1000 mΩ | BTS41KOS-ME-N*, BTS4140N* |
Special Product Highlight: BTS40K2-1EJC (1 ch) New Classic PROFET™ with Current Sense
Recommended load dump protected devices (58V for 400ms) for 24V Truck / CAV applications:
Classic PROFET’s offers specific features
Infineon Designer: Online Simulation Tool for fast learning and product selection
Start here: www.infineon.com/ifxdesigner
Comments
- Solution understanding and product selection
- More than 100 application cicuits available:Lighting, Power supplies,Motor control, Mobile RF front- ends
- Online analog- digital prototyping with following features: Multiple platforms avail.(Chrome, Safari….)No installation required Unlimited licenses
- BTS452R almost added 11 further Classic Profet products are in loop to add to the product data base
Classic PROFETs are predominant used for non BCM functions and industrial applications
Application examples
1. ABS System
2. Gasoline Injection
Find an answer to your question
Technical Assistance Center (TAC)
Infineon welcomes your comments and questions.
If you have any questions concerning our products, please fill out the following form. Your inquiry will be sent to the appropriate specialist who will be in touch with you as soon as possible.
You will receive a confirmation E-mail to validate your address in our system. Any attached file to the reply which will help to support your inquiry is highly appreciated.