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SiC power MOSFETs |​ SiC discrete portfolio 1,200V

Package TO263-7L​

BT1M120

Efficient and robust power switches for on-board chargers, DC/DC converters and inverters

Our silicon carbide (SiC) power MOSFETs handle voltages up to 1,200 V. The packaged versions are designed for high power applications like on-board chargers, DC/DC converters and inverters in (hybrid) electric vehicles with system voltages around 800 V.

The robust SiC power MOSFETs reduce conduction and switching losses and allow for higher switching frequencies.

For bare-die applications such as inverter modules, also non-packaged chip versions are available.

Benefits

Available in SMD and THT packages

Bosch dual channel trench gate technology for lower RDS(on) × A

Switching speed adjustable with gate resistors

Target applications

On-board chargers, DC/DC converters & inverters in (hybrid) electric vehicles

Technical features Package TO263-7L – 2nd generation

BT2M1200022DA BT2M1200034D7A BT2M1200040D7A BT2M1200060D7A
VDS
BT2M1200022DA
1,200 V
BT2M1200034D7A
1,200 V
BT2M1200040D7A
1,200 V
BT2M1200060D7A
1,200 V
ID max
BT2M1200022DA
59 A
BT2M1200034D7A
41 A
BT2M1200040D7A
33 A
BT2M1200060D7A
22 A
RDS(on) @ 50% IDS max
BT2M1200022DA
22 mΩ
BT2M1200034D7A
34 mΩ
BT2M1200040D7A
40 mΩ
BT2M1200060D7A
60 mΩ
Status
BT2M1200022DA
In development
BT2M1200034D7A
In development
BT2M1200040D7A
In development
BT2M1200060D7A
In development

Technical features Package TO263-7L – 1nd generation

BT1M1200031D7A BT1M1200050D7A BT1M1200023D7A
VDS
BT1M1200031D7A
1,200 V
BT1M1200050D7A
1,200 V
BT1M1200023D7A
1,200 V
ID max
BT1M1200031D7A
44 A
BT1M1200050D7A
29 A
BT1M1200023D7A
63 A
RDS(on) @ 50% IDS max
BT1M1200031D7A
31 mΩ
BT1M1200050D7A
50 mΩ
BT1M1200023D7A
23 mΩ
Status
BT1M1200031D7A
Active
BT1M1200050D7A
Active
BT1M1200023D7A
In development
Type
Silicon carbide trench MOS
Drive voltage
-5 V ... 15 V or 18 V
Features
  • Kelvin source pin for optimized switching performance
  • High oxide reliability
Miller ratio (QGD/QGS)
<1
Tj min [°C]
-55 °C
Tj max [°C]
175 °C
  • ㅤ

Silicon carbide (SiC) power semiconductors from Bosch – SiC discretes

Bosch offers a comprehensive portfolio of silicon carbide (SiC) power semiconductors tailored meet the demanding needs of high-power applications. Our range includes bare dies, discretes, and power modules, guaranteeing the ideal solution for any application.

For packaged solutions, our SiC discretes are ideal for applications including on-board chargers, DC/DC converters, and inverters. These packaged versions ensure reliable performance and ease of integration into various power electronics system