Discretes

Infineon has introduced 135V power mosfets for equipment powered from 72V and 84V batteries. There are 10 of them in a choice of packages: 7pin D2PAK (TO-263), 3.3 x 3.3mm PQFN, SuperSO8, TO-220, TO-Leadless (HSOF-8), TOLG (HSOG-8) or TOLT (HDSOP-16). Rds(on) values range across 2 to 14.3mΩ with 10V on the gate, where gate charge is in the 14.3 to ...

BEC Distribution has announced the availability of high-quality Alternatives for STMicroelectronics and onsemi IGBT Transistors. They are available on a 4-6 weeks lead time with free samples provided on request. BEC’s Insulated Gate Bipolar Transistors (IGBTs) provide maximum reliability combined with high-voltage, high-current characteristics. They feature a low saturation voltage and a high current capability combined with controlled junction temperatures ...

Aiming at vehicle traction, Infineon has put a pair of 3,300V 1,000A 1.9 mΩ silicon carbide trench mosfets into its 100 x 140 x 40mm ‘XHP 2’ module housing, calling the module FF2000UXTR33T2M1. This package is rated for 6kV testing, and achieves 2.6kV partial discharge extinction. Creepage is 40mm terminal to baseplate and 34mm between terminals. Clearance is 31 and ...

Infineon has announced seven 30V mosfets in TO-220 packaging. They are part of its StrongIRfet 2 family, which are less qualified that its industrially-rated Optimos devices. “The new power mosfets were designed to meet the requirements of mass market applications – switched-mode power supplies, motor drives, battery management systems and uninterruptible power supplies,” it said. Resistance and gate charge improvements ...

Nexperia has put more single and dual small-signal mosfets into DFN1110D-3 (SOT8015) and DFN1412-6 (SOT1268) packages, with side-wettable flanks for automated optical inspection. “The 1.1 x 1mm DFN1110D-3 package has seen increasingly wide adoption, and is quickly becoming the de-facto industry standard package for small-signal mosfets and bipolar transistors intended for use in automotive applications,” according to the company. “Superior ...

Magnachip has come up with four new 40V MXT MV MOSFETs designed in PDFN 33 packages for automotive applications. PDFN33 packages reduce footprint by more than 60% and the weight by approximately 75% compared to PDFN56. Three of the devices – AMDV040N029LVRH, AMDV040N036LVRH, and AMDV040N042LVRH – have a gate threshold voltage of 1.8V. Magnachip’s New Automotive 40V MXT MV MOSFETs The key ...

VETH100A1DD1 is a bidirectional ESD protection diode for automotive Ethernet, compliant with OPEN Alliance 100Base-T1 and 1000Base-T1. Made by Vishay, it comes in a wettable flank DFN1006-2B package  measuring 1 x 0.6 x 0.45mm. Working range is ±24V, and clamping is typically at 31V for 1A, “a result of its snap-back technology with a trigger voltage >100V”, said the company. ...

Nexperia has announced 20 bipolar power transistors in 2 x 2mm DFN2020D-3 packaging, half of them automotive-qualified. The span 50 and 80V ratings, 1 to 3A currents and both npn and pnp polarities. “DFN2020D-3 packaged devices deliver an 80% reduction in board space when compared to SOT89, and a 90% reduction compared to SOT223,” according to the company. “The package ...

Onsemi has announced a 112 x 62mm power module for flying capacitor boost converters up to 1kV. It combines 1kV silicon IGBTs and 1.2kV silicon carbide diodes in the company’s F5BP package. Called NXH500B100H7F5SHG, it can handle continuous collector currents up to 210A (630A pulsed) (Tj = 175°C). Abs max power dissipation is 305W. To reducing stray inductance and thermal ...

Alpha and Omega has turned to 5 x 6mm LFPAK surface-mount packaging for a family of mosfets aimed at industrial, server power, solar, and telecommunication applications. Available at 40V, 60V, and 100V (see table) “AOS’s LFPAK enables higher board-level reliability due to gull-wing leads, which offer a ruggedised solution for board-level environmental stresses”, according to the company. “Gull-wing leads also ...