High speed hvic integrated onsemi FSB50550AS module for gate drive and protection in motor control

Key Attributes
Model Number: FSB50550AS
Product Custom Attributes
Operating Temperature:
-40℃~+150℃
Voltage - Isolation:
1500Vrms
Frequency - Switching:
15kHz
Mfr. Part #:
FSB50550AS
Package:
SPM-5Q-023
Product Description

Product Overview

The FSB50550AS is an advanced Motion SPM 5 module designed for high-performance inverter output stages in AC Induction, BLDC, and PMSM motor applications. It integrates optimized gate drive with FRFET technology to minimize EMI and losses, along with built-in protection features like under-voltage lockouts and thermal monitoring. The module utilizes a high-speed HVIC for simplified single-supply operation and translates logic-level inputs to high-voltage drive signals. Separate open-source terminals enable flexible control algorithm support.

Product Attributes

  • Brand: ON Semiconductor (formerly Fairchild Semiconductor)
  • Product Series: Motion SPM 5 Series
  • Certifications: UL Certified No. E209204 (UL1557)
  • Compliance: RoHS Compliant
  • Technology: FRFET MOSFET

Technical Specifications

Part NumberDescriptionFeaturesApplicationsAbsolute Maximum Ratings (Inverter Part)Absolute Maximum Ratings (Control Part)Absolute Maximum Ratings (Bootstrap Diode Part)Thermal ResistanceOperating Conditions
FSB50550AS3-Phase Inverter with Gate Drivers and Protection500 V RDS(on) = 1.4 Max, Built-In Bootstrap Diodes, Separate Open-Source Pins, Active-HIGH Interface (3.3 / 5 V Logic), Optimized for Low EMI, HVIC Temperature-Sensing, HVIC for Gate Driving and Under-Voltage Protection, Isolation Rating: 1500 Vrms / min., MSL 33-Phase Inverter Driver for Small Power AC Motor DrivesVDSS: 500 V, ID (25C): 2.0 A, ID (80C): 1.5 A, IDP (Peak): 5.0 A, IDRMS: 1.1 Arms, PD (25C): 14.5 WVCC: 20 V, VBS: 20 V, VIN: -0.3 ~ VCC + 0.3 VVRRMB: 500 V, IFB (25C): 0.5 A, IFPB (Peak): 1.5 ARJC (Each MOSFET): 8.6 C/WTJ: -40 ~ 150 C, TSTG: -40 ~ 125 C

2410010203_onsemi-FSB50550AS_C606131.pdf

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