FSB70450 The FSB70450 is a 3-Phase MOSFET power driver module from ON Semiconductor. It features 4.8A output current, 1500Vrms isolation, and surface mount packaging in a 27-PowerLQFN module.
Mfr Part #:

FSB70450

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The FSB70450 is a 3-Phase MOSFET power driver module from ON Semiconductor. It features 4.8A output current, 1500Vrms isolation, and surface mount packaging in a 27-PowerLQFN module.
✓ Total Stock: 9,979 pcs
$ Price Range: $4.74 - $10.75

FSB70450 Available from 1 distributor

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✓ Non-Authorised
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FSB70450 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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FSB70450 Description

Short technical summary and product information.

The FSB70450 is a 3-Phase MOSFET power driver module designed for motor drive and power conversion applications. It provides a nominal output current of 4.8A and features 1500Vrms galvanic isolation for safe operation in high-voltage systems. The module is housed in a compact 27-PowerLQFN package with surface mount terminals, suitable for space-constrained PCB layouts. It is listed as RoHS3 compliant, MSL 1 (Unlimited), and REACH unaffected, though these compliance claims are unverified. The module operates as a three-phase MOSFET configuration, making it well-suited for inverters in industrial drives, robotics, and renewable energy systems. For complete design details, including on-resistance, switching frequency, and thermal data, refer to the official datasheet.

FSB70450 Quick Information

Product Type: MOSFET Power Driver Module
Series: Motion SPM 7 Series
Canonical Name: FSB70450 - 3-Phase MOSFET Power Driver Module, 4.8A, Surface Mount
Subcategory: MOSFET Power Driver Module

FSB70450 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Yes

FSB70450 Estimated Pricing

Qty Low High
1+ $10.75 $10.75
10+ $7.41 $7.41
100+ $5.81 $5.81
500+ $5.33 $5.33
1,000+ $4.74 $4.74

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

FSB70450 Features

  • Three-phase MOSFET power module.
  • Rated for 4.8A output current.
  • Provides 1500Vrms galvanic isolation.
  • Surface mount 27-PowerLQFN package.
  • RoHS3 compliant and MSL 1 rated.

FSB70450 Applications

  • Ideal for 3-phase motor drive inverters.
  • Used in industrial power conversion systems.
  • Suitable for space-constrained surface mount designs.
  • Applicable in renewable energy inverters.
  • Can be used in automotive electric drive trains.

FSB70450 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current rating of the FSB70450?

The FSB70450 has a nominal output current of 4.8A.

What type of power module is the FSB70450?

It is a MOSFET power module.

What is the mounting type of the FSB70450?

The mounting type is surface mount.

What package does the FSB70450 come in?

The FSB70450 comes in a 27-PowerLQFN module package.

What is the isolation voltage of the FSB70450?

The module provides 1500Vrms isolation.

Is the FSB70450 RoHS compliant?

The FSB70450 is listed as RoHS3 Compliant, but this information is unverified. Verify with the manufacturer.

What is the phase configuration of the FSB70450?

It is a 3-phase module.

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