Specifically designed for HV applications in vehicles: BT2M12006R0TPA, 1,200 V DSL (Discrete SiC Line) from Bosch is soon available from Rutronik
Rutronik’s portfolio for automotive power electronics has been expanded with the BT2M12006R0TPA from Bosch. This is a powerful N-channel single switch based on silicon carbide (SiC) with a blocking voltage of 1,200V, a maximum on-resistance of 6.7mΩ and minimal switching losses – even at high currents. Specifically developed for high-voltage applications in the automotive sector, the component combines high efficiency in a compact discrete package with AEC-Q101 qualification. Samples of the BT2M12006R0TPA are available on request from Rutronik.
To support developers in designing customized control units, DSL uses Bosch’s own SiC chips with second-generation dual-channel SiC trench gate technology. These are available as bare die in addition to the package variant. The compact DSL with integrated Kelvin source pin is designed for maximum scalability and offers a 750 V variant in addition to the 1,200 V class for different system voltages in the e-mobility environment.
The combination of high scalability in a small footprint, thermal robustness and AEC-Q101 qualification makes the BT2M12006R0TPA the ideal choice for next-generation electric drive and vehicle applications.
Benefits at a glance:
- Drain-source voltage: 1,200 V
- Typical on-resistance (RDS(on)): 6.2 mΩ at 140 A / 25 °C
- Power dissipation: up to 1,011 W
- Fast recovery
- Switching times: e.g. turn-on delay 183 ns, rise time 55 ns
- Gate charge (QG): 389 nC (typ.)
Target application:
- Automotive
- Traction applications
- On-board chargers
- DC/DC converters
- Electronic Battery Disconnect Unit (eBDU)
- Inverters
Overview table of 750V and 1,200V models:
| Type | Voltage class
|
RDS(on)
[mΩ] |
DC Current @ Tc = 25 °C | DC Current @ Tc = 100 °C | SiC MOSFET |
| BT2M07504R0TPA | 750 V | 4.0 | 360 A | 275 A | 2nd Gen |
| BT2M07503R4TPA | 750 V | 3.4 | 405 A | 310 A | 2nd Gen |
| BT2M07503R0TPA | 750 V | 3.0 | 445 A | 345 A | 2nd Gen |
| BT2M12006R7TPA | 1200 V | 6.7 | 245 A | 185 A | 2nd Gen |
| BT2M12006R0TPA | 1200 V | 6.0 | 260 A | 200 A | 2nd Gen |
| BT2M12004R8TPA | 1200 V | 4.8 | 310 A | 235 A | 2nd Gen |
For more information to the products from Bosch and a direct ordering option, please visit our e-commerce platform www.rutronik24.com.