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International Rectifier, a world leader in power management technology, recently announced the introduction of the IRFH4257D FastIRFET™ dual power MOSFET housed in a high performance 4×5 PQFN power block package. The new package option expands the power block family’s capability to lower power for compact designs in 12V input DC-DC synchronous buck applications including advanced telecom and netcom equipment, servers, graphic cards, desktop, Ultrabook and notebook computers.
The IRFH4257D features IR’s latest generation silicon and proprietary packaging technology which offers excellent thermal performance, low on-state resistance (RDS(on)) and gate charge (Qg). These features deliver superior power density and lower switching losses in a compact 4×5 power block.
The IRFH4257D is qualified to industrial grade and moisture sensitivity level 1 (MSL1), and features an environmentally friendly, lead-free and RoHS compliant bill of materials.
|Typ. / Max
RDSon @ 4.5V
|QG typical @ 4.5V
|QGD typical @ 4.5V
|IRFH4257D||4×5||25A||3.7 / 4.6
1.65 / 2.1
Pricing for the IRFH4257D FastIRFET™ starts at US $0.99 in 10,000-unit quantities. Production orders are available immediately. Prices are subject to change.
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Jake graduated with an AA degree in Business Administration & Marketing from Kirkwood Community College and received his CSP designation in 2006. Jake’s started working in the distribution side of the electronics industry. He gained valuable product knowledge from heading back to night school for electronics training and working as a PM for a major distributor. He eventually made the move to outside sales to broaden his efforts in the distribution world and gain valuable sales experience. Jake has the experience from two other organizations where he held the position of manufacturers representative. He started his role as a field sales representative for the Mel Foster Company in 2000.
Outside of work he enjoys spending time with his family, his two dogs and his close friends. He enjoys the great outdoors whether it be hunting with his kids, watching his youngest daughter play softball, or riding his Harley. Jake enjoys working out and is a big fan of Iowa wrestling, at the high school and college level.
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