The ZXGD3113W6 is intended to drive a MOSFET configured as an
ideal diode replacement. The device is comprised of a differential
amplifier detector stage and high current driver. The detector monitors
the reverse voltage of the MOSFET, such that if the body diode
conduction occurs, a positive voltage is applied to the MOSFET’s Gate
Once the positive voltage is applied to the Gate, the MOSFET
switches on. The detector’s output voltage is then proportional to the
MOSFET Drain-Source voltage, and this is applied to the Gate via the
driver. This action provides a rapid MOSFET turn-off at zero Drain
SYNCHRONOUS MOSFET CONTROLLER8 IN SOT26
3.5V to 40V VCC Range
Operating up to 250kHz
Suitable for Discontinuous Conduction Mode (DCM), Critical
Conduction Mode (CrCM), and Continuous Conduction Mode
Proportional Gate Drive Control
Detector Threshold Voltage: -10mV
Standby Current: 6mA
Totally Lead-Free & Fully RoHS Compliant (Notes 1 & 2)
Halogen and Antimony Free. “Green” Device (Note 3)
Case Material: Molded Plastic. ―Green‖ Molding Compound.
UL Flammability Rating 94V-0
Moisture Sensitivity: Level 1 per J-STD-020
Terminals: Matte Tin Finish – Solderable per MIL-STD-202,
Weight: 0.018 grams (Approximate)
Ordering Information (Note 4)
Reel Size (inches)
Tape Width (mm)
Quantity per Reel
1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.
2. See http://www.diodes.com/quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green"
3. Halogen- and Antimony-free "Green‖ products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm total Br + Cl) and
<1000ppm antimony compounds.
4. For packaging details, go to our website at https://www.diodes.com/design/support/packaging/diodes-packaging/.
Document Number DS39537 Rev. 1 - 2
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