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EX9610B AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

EX9610B product

EX9610B

MOSFETs - Single

flybacksynchronous rectifier100 V MOSFETSOP-8AC/DCDCMQRCCM

EX9610B is an integrated 100 V flyback synchronous rectifier switch for secondary-side AC/DC converters, combining VDS-based control with a low-resistance MOSFET.

Best for

  • Secondary-side flyback synchronous rectification
  • AC/DC chargers and USB PD adapters
  • DCM, QR, or CCM flyback designs within 150 kHz

Avoid if

  • Secondary drain-voltage transients can exceed 100 V
  • Required synchronous-rectifier pulse width is below 1.2 µs
  • A verified compliance or lifecycle status is mandatory but unavailable

Check before use

  • 100 V MOSFET voltage margin including ringing
  • 1.2 µs minimum on-time and 0.5 µs minimum off-time
  • VDD capacitor value and PCB placement
  • Thermal dissipation in SOP-8

Key specifications

Integrated MOSFET rating
100 V
MOSFET RDS(on)
10 mΩ typical
Maximum switching frequency
150 kHz
VDD regulation
7.7 V typical
Turn-on / turn-off thresholds
-350 mV / -10 mV typical

Compliance & Environment

RoHS
-
REACH
-
MSL
-
ECCN
-
HTSUS
-

Application

Flyback AC/DC power suppliesUSB PD adapters and chargers

Datasheet

77a03851005475566b2ee2b9f2e4254b_EX9610B.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for EX9610B: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

EX9610B is an SOP-8 synchronous rectifier switch for flyback AC/DC converters. It integrates a VDS-sensing controller, high-voltage self-supply circuitry, and a 100 V SGT MOSFET.