2FHC0660
Firstack 2FHC0660 digital gate driver core, 6 W / 60 A, 3300 V, with SSD, UVLO and intelligent fault management.
The 2FHC0660 is a Firstack digital gate driver core with a 6 W drive power, a 60 A peak output current and a 3300 V maximum breakdown voltage, built for high-voltage IGBT modules. Its higher drive power suits larger modules with a high gate charge, and the 3300 V capability covers high-voltage converters, rail traction and power transmission where a standard driver would not provide enough isolation and drive. As a driver core, it integrates the digital controller, the isolation, the power supply and the protection, and a designer adds the interface and the power stage around it. Firstack's digital technology produces lower electromagnetic interference than an analog driver and adds high reliability, high flexibility and high intelligence. The protection set includes short-circuit detection, undervoltage lockout, soft shutdown and intelligent fault management, and the core supports multi-level topologies. Every device is factory-traceable and ships with import declaration, certificate of origin and RoHS documentation. Designers should confirm the drive power for their module's gate charge and set the gate resistors and protection on the bench. Availability is confirmed per project; BeiLuo reserves supply against your forecast.
FAE Professional Review
The 2FHC0660 is the 6 W / 3300 V driver core for large high-voltage modules, with intelligent fault management that simplifies the protection sequence. Rail traction and high-voltage converters are its natural home. Check the drive power for your module's gate charge before committing.
| Parameter | Value |
|---|---|
| Drive Power (W) | 6 W |
| Peak Current (A) | 60 A |
| Max Voltage (V) | 3300 V |
| Power Switch | IGBT |
| Protection | SSD / UVLO / Intelligent fault |
Application Circuits
Rail traction
Reference circuits and application schematics for Rail traction are available from our FAE team.
High-voltage converters
Reference circuits and application schematics for High-voltage converters are available from our FAE team.
Power transmission
Reference circuits and application schematics for Power transmission are available from our FAE team.
Need a reference schematic or design review? Our FAE engineers can share verified circuits and layout guidance for this part.
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Frequently Asked Questions
What modules suit the 2FHC0660?
It suits large 3300 V IGBT modules whose gate charge needs a 6 W drive power, such as rail traction and high-voltage converter stages. It provides 60 A peak current for a fast, controlled switching transition.
For a 1700 V module, the 2FHC0435 is smaller.
What is intelligent fault management?
Intelligent fault management sequences the protection so that a fault is detected, the fault signal is fed back to the controller and the module is turned off softly, all in the right order. That protects the module and gives the controller time to react.
Our FAE team can explain the sequence.
Is lead time longer for this core?
Stock status for the 2FHC0660 is confirmed per request, and high-voltage cores can be allocation-managed. BeiLuo sources through Firstack's authorized channel and reserves supply against your plan.
Share your volume for current lead time.