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onsemi FODM121A

onsemi FODM121A

MPNFODM121A
End of Life

OPTOISO 3.75KV TRANSISTOR 4SMD

$0.73Ref. price · indicative, final on quote
Packaging4-SMD, Gull Wing
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

FODM121A specifications
ParameterValue
Input typeDC
Output typeTransistor
MountingSurface Mount
Voltage - isolation3750Vrms
Voltage - output80V
Voltage - forward (Vf)1.3V (Max)
Current - output (Channel)80mA
Current transfer ratio300% @ 5mA
Current - DC forward (If)50 mA
Operating temperature-40°C ~ 110°C
PackageTube
Case4-SMD, Gull Wing
Channels1
Vce saturation400mV
Rise (Fall time)3µs, 3µs