Topside cooling for 60V, 120V automotive MOSFETs
Infineon Technologies is expanding its range of 60V and 120V automotive MOSFETs with high power TOLL, TOLG and TOLT packages with topside cooling.
The automotive MOSFETs have a compact form factor with very good thermal performance combined with excellent switching behaviour for 24 V-72 V electronic control units (ECUs) as 2- and 3-wheelers as well as light vehicles are increasingly being electrified.
The six OptiMOS 5 products have a tighter gate threshold voltage (V GS(th)) to enable designs with parallel MOSFETs for increased output power capability.
- ECU software combines cybersecurity, on-board diagnosis
- Powering car electronics with no switching noise
The IAUTN06S5N008, IAUTN06S5N008G and IAUTN06S5N008T are 60 V MOSFETs, and the IAUTN12S5N017, IAUTN12S5N018G and IAUTN12S5N018T are 120 V MOSFETs.
The on resistance (R DS(on)) ranges from 1.7 mΩ to 1.8 mΩ for the 120 V automotive MOSFETs and is 0.8 mΩ for the 60 V MOSFETs. This makes the 60V MOSFETs suited for high power 24 V supplied CAV applications or for HV-LV DCDC converters in xEVs.
The 120 V MOSFETs are used in 48 V – 72 V supplied traction inverters for 2- or 3-wheelers and light electric vehicles.
Samples of the new OptiMOS 5 automotive MOSFETs can be ordered now.
www.infineon.com/automotivemosfets.
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