OptiMOS™ 6 135 V and 150 V MOSFETs enable higher efficiency in drives and SMPS applications

Infineon Technologies expands its OptiMOS™ 6 MOSFET portfolio with the new 135 V and 150 V product families. The devices are designed to meet the requirements of drives and switched-mode power supply (SMPS) applications and complement the recently released launched OptiMOS 6 120 V MOSFETs. With the extended portfolio, Infineon offers its customers a wide range of alternatives to select the best-fit MOSFETs for various applications. Lower switching losses benefit applications like server SMPS, solar optimizers, high-power USB chargers, and telecom. Improved conduction losses are highly beneficial for motor inverters in e-forklifts and light electric vehicles (LEVs).

Compared to the previous generation (OptiMOS 5 150 V MOSFETs), the new product families offer a reduction in on-state resistance R DS(on) of up to 50 percent, while the FOMg is reduced by 20 percent. With the very low Rds(on), their improved switching performance and excellent EMI behavior, both new families deliver unparalleled efficiency, power density, and reliability. A faster and softer body diode delivers an up to 59 percent lower Qrr, less overshoot and ringing.

The OptiMOS 6 135 V and 150 V MOSFETs are available in a variety of packages to provide customers with a range of options for best-fit products. This broad package portfolio includes TO-220, D 2PAK 3-pin, D 2PAK 7-pin, TOLL, TOLG, TOLT, SuperSO8 5x6 and PQFN 3.3x3.3 (more info).