Silicon carbide (SiC) discrete portfolio 750 V from Bosch

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

The HVCPAK is a top side cooled (TSC) package designed for high-power discrete products, specifically engineered for automotive applications. With its compact footprint of 14 mm x 18.6 mm and an area of approximately 285 mm², the HVCPAK is fully compatible with the HU3PAK standard, making it an ideal choice for modern automotive electronics. Its design enables higher power densities, allowing for more efficient performance in demanding applications.

Additionally, the enhanced cooling capabilities lead to substantial cost savings for cooling systems, while the compact footprint reduces space requirements on printed circuit boards (PCBs), resulting in further cost efficiencies.

The HVCPAK is designed for high power applications like on-board chargers, DC/DC converters and inverters in (hybrid) electric vehicles with system voltages around 400 V.

Benefits

SMD with improved cooling possibility

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 and inverters in (hybrid) electric vehicles

Technical features HVCPAK (Top side cooled) – 2nd generation

	BT2M0750013E7A	BT2M0750028E7A
VDS	BT2M0750013E7A 750 V	BT2M0750028E7A 750 V
ID max	BT2M0750013E7A 95 A	BT2M0750028E7A 27,5 A
RDS(on) @ 50 % IDS max	BT2M0750013E7A 13 mΩ	BT2M0750028E7A 28 mΩ
Status	BT2M0750013E7A In development	BT2M0750028E7A In development


Type	Silicon carbide trench MOS
Drive voltage	-5 V ... 15 V or 18 V
Features	Kelvin source pin for reduced switching losses High oxide reliability
Miller ratio (QGD/QGS)	<1
Tj min [°C]	-55 °C
Tj max [°C]	175 °C

Downloads

Article

How Silicon Carbide Semiconductors Are Conquering E-mobility: Semiconductor Digest 10/2024

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