Product category:
Power Supply ICs and Controllers
News Release from: Zetex | Subject: DPAK bipolars and MOSFETs
Edited by the Electronicstalk Editorial
Team on 03 March 2004
Package option cuts transistor losses
By providing its low saturation bipolars and low-on-resistance MOSFETs in the DPAK surface mount package, Zetex is offering designers the opportunity to reduce losses and increase circuit efficiency.
By providing its low saturation bipolars and low-on-resistance mosfets in the DPAK surface mount package, Zetex is offering designers the opportunity to reduce losses and increase circuit efficiency To benefit from the package's low thermal resistance and 10W power rating are three mosfet and six bipolar devices
This article was originally published on Electronicstalk on 24 Jul 2008 at 8.00am (UK)
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Power devices qualify for automotive duties
Monitors, regulators and references meet the requirements of AEC-Q100 Grade 1 for operation in automotive environments at temperatures up to 125C.
This initial DPAK product offering from Zetex is aimed at motor drive, load switch and LCD backlight inverter applications.
30, 60 and 100V N-channel mosfets are introduced in the DPAK package with respective on-resistances of just 20, 45 and 85mohm.
The unique structure of the Zetex trench mosfet technology, enables the parts to combine high current handling with fast switching speed.
The DPAK bipolars comprise 30, 45 and 75V NPNs and complementary 40, 60 and 100V PNPs.
As an indication of the transistors' low saturation voltage performance, the 30V ZXT849K exhibits a saturation voltage of 80mV at 1A.
Continuous collector current ratings are specified up to 7A and forward gain up to 20A.
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