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FCBS0550 FCBS0550 is a 500V-5A 3-phase MOSFET inverter bridge Smart Power Module (SPM) from onsemi. It integrates gate driving and protection in a Through Hole 27-PowerDIP package with 2500Vrms isolation.
Mfr Part #:

FCBS0550

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
FCBS0550 is a 500V-5A 3-phase MOSFET inverter bridge Smart Power Module (SPM) from onsemi. It integrates gate driving and protection in a Through Hole 27-PowerDIP package with 2500Vrms isolation.
✓ Total Stock: 30 pcs
$ Price Range: $17.55

FCBS0550 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
25 pcs
On Request
25 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request 08+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FCBS0550 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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FCBS0550 Description

Short technical summary and product information.

The FCBS0550 is a Smart Power Module (SPM) designed by Fairchild Semiconductor (now part of onsemi) for compact and high-performance AC motor drives. It integrates a 500V-5A 3-phase MOSFET inverter bridge with control ICs for gate driving and protection, including under-voltage lock-out and short-circuit protection. The module offers a 2500Vrms isolation rating and utilizes a ceramic substrate for very low leakage current.

 

This SPM is housed in a 27-PowerDIP Module (1.205", 30.60mm) package with Through Hole mounting. It features divided negative DC-link terminals for independent inverter phase current sensing. The built-in HVIC enables optocoupler-less single-supply gate driving, reducing overall system size. The device is UL certified (No. E209204) for the SPM27-BA package.

 

Typical applications include AC 200V three-phase inverter drives for small power AC motors and home appliances such as refrigerators. The integrated protection features enhance system reliability, making it suitable for low-power inverter-driven applications where compactness and performance are critical.

FCBS0550 Quick Information

Product Type: Power Driver Module
Canonical Name: FCBS0550 Smart Power Module (SPM)
Subcategory: Smart Power Module (SPM)

FCBS0550 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3
REACH Status: Non-Compliant

FCBS0550 Estimated Pricing

Qty Low High
17+ $17.55 $17.55

Estimated market price range - modelled values for guidance only, not live distributor offers.

FCBS0550 Features

  • 500V-5A 3-phase MOSFET inverter bridge.
  • 2500Vrms isolation for reliable operation.
  • Integrated under-voltage and short-circuit protection.
  • Through Hole 27-PowerDIP Module package.
  • UL certified for SPM27-BA package.

FCBS0550 Applications

  • Drives for small AC motors up to 200V.
  • Refrigerator compressor inverter drives.
  • Home appliance motor control systems.

FCBS0550 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the voltage and current rating of the FCBS0550?

The drain-to-source voltage (Vdss) is 500V and the nominal current rating is 5A.

What is the isolation voltage of this module?

The isolation voltage rating is 2500Vrms (1 minute).

What package does the FCBS0550 come in?

It is housed in a 27-PowerDIP Module (1.205", 30.60mm) and has a Through Hole mounting type.

Is the FCBS0550 RoHS compliant?

The module is marked as RoHS3 Compliant, but this value is unverified per data quality flags.

Is the FCBS0550 UL certified?

Yes, it is UL certified under file number E209204 for the SPM27-BA package, as confirmed in the datasheet.

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