FOD3125SD IGBT/MOSFET Gate Drivers Optocouplers by ON Semiconductor

High Temperature, 2.5 A Output Current, Gate Drive Optocoupler

Status: Active
Series: FOD3125
RoHS: Compliant
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The FOD3125 is a 2.5 A Output Current Gate Drive Optocoupler, capable of driving most medium power IGBT/MOSFET at high temperature up to 125°C. It is ideally suited for fast switching driving of power IGBT and MOSFETs used in motor control inverter applications, and high performance power system. It utilizes ON Semiconductor’s coplanar packaging technology, Optoplanar®, and optimized IC design to achieve high noise immunity, characterized by high common mode rejection. It consists of a gallium aluminum arsenide (AlGaAs) light emitting diode optically coupled to an integrated circuit with a high-speed driver for push-pull MOSFET output stage.

Where to Buy

Prices starting from US$0.54

Distributor Stock
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Flip Electronics
from US$0.83
1,559
in stock
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Newark Electronics
from US$1.73
0
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Avnet America
from US$0.54
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Farnell
from US$1.72
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EBV Elektronik
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Features

Extended Industrial Temperate Range, -40°C to 125°C
High Noise Immunity Characterized by 35kV/µs Minimum Common Mode Rejection
2.5 A Peak Output Current Driving Capability for Most 1200 V/20 A IGBT
Use of P-channel MOSFETs at Output Stage Enables Output Voltage Swing Close to The Supply Rail
Fast switching speed
Wide Supply Voltage Range from 15 V to 30 V
Fast Switching Speed – 400 ns max. Propagation Delay – 100 ns max. Pulse Width Distortion
Under-Voltage LockOut (UVLO) with hysteresis
Safety and Regulatory (Pending for Approval) – UL1577, 5000 VACRMS for 1 min. – DIN EN/IEC60747-5-5, 1,414 V Peak Working Insulation Voltage (VIORM)
RDS(ON) of 1 Ω (typ.) Offers Lower Power Dissipation
> 8.0 mm Clearance and Creepage Distance (Option ‘T’ or ‘TS’)
Applications
• Industrial Inverter • Uninterruptible Power Supply • Induction Heating • Isolated IGBT/Power MOSFET Gate Drive

Specifications

Description FOD3125, High Temp Gate Driver Optocoupler in SMD 8-pin Tape and Reel
Compliance Pb-free
IFLH (Max) (mA) 5
IDDL, IDDH (Max) (mA) 3.8
IOL, IOH (Min) (A) 2
tPHL, tPLH (Max) (ns) 400
PWD (Max) (ns) 100
VUVLO (Typ) (V) 12.7
VUVLO- (Typ) (V) 11.2
CMR (Min) (kV/µs) 35
VISO (Min) (V) 5000
TOPR (Min) (°C) -40
TOPR (Max) (°C) 125
Package Type PDIP-8 GW

Last 6 months Inventory & Pricing History


Alternative Descriptions

High Temperature, 2.5 A Output Current, Gate Drive Optocoupler High Temp Gate Driver Optocoupler In Smd 8-Pin Tape And Reel/ Reel |Onsemi FOD3125SD | Newark Electronics
OPTOCOUPLER, GATE DRIVE, 5KV, SMDIP-8 | Farnell


Frequently Asked Questions

Where can I find additional details, specifications and documents for a FOD3125SD?

Additional datasheets, footprints and schematics for FOD3125SD are listed on our Part Details page. You can also find images and similar parts to FOD3125SD on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for FOD3125SD on our Product Comparison page. Access via the 'View Pricing & Stock' button to view FOD3125SD price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does FOD3125SD fall under?

The FOD3125SD is listed under Interfaces > IGBT/MOSFET Gate Drivers Optocouplers.

Can I view similar or alternative parts?

You can view similar parts to FOD3125SD when available in the IGBT/MOSFET Gate Drivers Optocouplers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the FOD3125SD you can contact the distributor directly for product support, shipping queries etc.

Is the FOD3125SD RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by ON Semiconductor.

Which authorised distributors for FOD3125SD have stock available?

Authorised distributors including Flip Electronics, Newark Electronics, Avnet America, Farnell and EBV Elektronik have stock available or on a lead time for FOD3125SD.

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