Adjustable over current protection levels on onsemi NFAQ0860L33T intelligent power module for motor control

Key Attributes
Model Number: NFAQ0860L33T
Product Custom Attributes
Mfr. Part #:
NFAQ0860L33T
Package:
DIP-38
Product Description

Product Overview

The NFAQ0860L33T is a fully-integrated Intelligent Power Module (IPM) featuring a 600 V, 8 A rating. It comprises a high-voltage driver, six IGBTs, and a thermistor, designed for driving permanent magnet synchronous motors (PMSM), brushless-DC (BLDC) motors, and AC asynchronous motors. The module's 3-phase bridge configuration with separate emitter connections for lower legs offers flexibility in control algorithm implementation. Integrated protection functions include cross-conduction protection, external shutdown, and under-voltage lockout. An internal comparator and reference allow for adjustable over-current protection levels.

Product Attributes

  • Brand: Semiconductor Components Industries, LLC (onsemi)
  • Certifications: UL1557 Certification (File Number: E339285)

Technical Specifications

Parameter Symbol Conditions Min Typ Max Unit
Supply Voltage VPN P NU, NV, NW 0 280 450 V
High-Side Control Bias Voltage VBS VB(U) VS(U), VB(V) VS(V), VB(W) VS(W) 13.0 15 17.5 V
Control Supply Voltage VDD VDD VSS 14.0 15 16.5 V
ON-state Input Voltage VIN(ON) HIN(U), HIN(V), HIN(W), LIN(U), LIN(V), LIN(W) VSS 3.0 - 5.0 V
OFF-state Input Voltage VIN(OFF) 0 - 0.3 V
PWM Frequency fPWM 1 - 20 kHz
CollectorEmitter Leakage Current ICES VCE = 600 V - - 100 A
CollectorEmitter Saturation Voltage VCE(sat) IN = 5 V, IC = 8 A, Tj = 25 C - 2.4 3.0 V
CollectorEmitter Saturation Voltage VCE(sat) IN = 5 V, IC = 4 A, Tj = 100 C - 1.9 - V
Forward Voltage VF IN = 0 V, IC = 8 A, Tj = 25 C - 2.1 2.7 V
Forward Voltage VF IN = 0 V, IC = 4 A, Tj = 100 C - 1.6 - V
Junction to Case Thermal Resistance (IGBT Part) Rth(jc)Q Per 1/6 Module - - 3.9 C/W
Junction to Case Thermal Resistance (FRD Part) Rth(jc)F Per 1/6 Module - - 7.3 C/W
Turn-on Switching Time tON IC = 8 A, VPN = 300 V, Tj = 25 C - 0.4 1.1 s
Turn-off Switching Time tOFF IC = 8 A, VPN = 300 V, Tj = 25 C - 0.4 1.1 s
Turn-on Switching Loss EON IC = 8 A, VPN = 300 V, Tj = 25 C - 190 - J
Turn-off Switching Loss EOFF IC = 8 A, VPN = 300 V, Tj = 25 C - 90 - J
Total Switching Loss ETOT IC = 8 A, VPN = 300 V, Tj = 25 C - 280 - J
Diode Reverse Recovery Energy EREC IC = 4 A, VPN = 300 V, Tj = 100 C - 25 - J
Diode Reverse Recovery Time tRR - 140 - ns
Quiescent VBS Supply Current IQBS VBS = 15 V, HIN = 0 V, per driver - 0.07 0.4 mA
Quiescent VDD Supply Current IQDD VDD = 15 V, LIN = 0 V, VDDVSS - 0.95 3.0 mA
ON Threshold Voltage VIN(ON) HIN(U), HIN(V), HIN(W), LIN(U), LIN(V), LIN(W) VSS - - 2.5 V
OFF Threshold Voltage VIN(OFF) 0.8 - - V
FAULT Terminal Sink Current IoSD FAULT: ON / VFAULT = 0.1 V - 2 - mA
Fault-Output Pulse Width tFOD 1.1 1.65 2.2 ms
Shut Down Threshold (High) VSD+ SDVSS - - 2.5 V
Shut Down Threshold (Low) VSD SDVSS 0.8 - - V
ITRIP Trip Level VITRIP ITRIPVSS 0.44 0.49 0.54 V
ITRIP to Shutdown Propagation Delay tITRIP - 1.1 - s
ITRIP Blanking Time tITRIPBL 250 350 - ns
High-Side Control Bias Voltage UnderVoltage Protection Reset Level UVBSR 10.3 11.1 11.9 V
High-Side Control Bias Voltage UnderVoltage Protection Detection Level UVBSD 10.1 10.9 11.7 V
High-Side Control Bias Voltage UnderVoltage Protection Hysteresis UVBSH - 0.2 - V
Supply Voltage UnderVoltage Protection Reset Level UVDDR 10.3 11.1 11.7 V
Supply Voltage UnderVoltage Protection Detection Level UVDDD 10.1 10.9 11.5 V
Supply Voltage UnderVoltage Protection Hysteresis UVDDH - 0.2 - V

2411272159_onsemi-NFAQ0860L33T_C898097.pdf

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