SLPS598E May   2017  – June 2024 CSD88584Q5DC

PRODUCTION DATA  

  1.   1
  2. 1Features
  3. 2Applications
  4. 3Description
  5. 4Specifications
    1. 4.1 Absolute Maximum Ratings
    2. 4.2 Recommended Operating Conditions
    3. 4.3 Power Block Performance
    4. 4.4 Thermal Information
    5. 4.5 Electrical Characteristics
    6. 4.6 Typical Power Block Device Characteristics
    7. 4.7 Typical Power Block MOSFET Characteristics
  6. 5Application and Implementation
    1. 5.1 Application Information
    2. 5.2 Brushless DC Motor With Trapezoidal Control
    3. 5.3 Power Loss Curves
    4. 5.4 Safe Operating Area (SOA) Curve
    5. 5.5 Normalized Power Loss Curves
    6. 5.6 Design Example – Regulate Current to Maintain Safe Operation
    7. 5.7 Design Example – Regulate Board and Case Temperature to Maintain Safe Operation
      1. 5.7.1 Operating Conditions
      2. 5.7.2 Calculating Power Loss
      3. 5.7.3 Calculating SOA Adjustments
  7. 6Layout
    1. 6.1 Layout Guidelines
      1. 6.1.1 Electrical Performance
      2. 6.1.2 Thermal Considerations
    2. 6.2 Layout Example
  8. 7Device and Documentation Support
    1. 7.1 Receiving Notification of Documentation Updates
    2. 7.2 Support Resources
    3. 7.3 Trademarks
    4. 7.4 Electrostatic Discharge Caution
    5. 7.5 Glossary
  9. 8Revision History
  10. 9Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

4.7 Typical Power Block MOSFET Characteristics

TJ = 25°C, unless stated otherwise.

CSD88584Q5DC Single Pulse Current vs Pulse Duration
Max RθJA = 125°C/W
Figure 4-7 Single Pulse Current vs Pulse Duration
CSD88584Q5DC MOSFET Transfer Characteristics
VDS = 5V
Figure 4-9 MOSFET Transfer Characteristics
CSD88584Q5DC MOSFET Capacitance
Figure 4-11 MOSFET Capacitance
CSD88584Q5DC MOSFET RDS(on) vs VGS
ID = 30A
Figure 4-13 MOSFET RDS(on) vs VGS
CSD88584Q5DC MOSFET Body Diode Forward Voltage
Figure 4-15 MOSFET Body Diode Forward Voltage
CSD88584Q5DC MOSFET Saturation Characteristics
Figure 4-8 MOSFET Saturation Characteristics
CSD88584Q5DC MOSFET Gate Charge
ID = 30AVDS = 20V
Figure 4-10 MOSFET Gate Charge
CSD88584Q5DC Threshold Voltage vs Temperature
ID = 250µA
Figure 4-12 Threshold Voltage vs Temperature
CSD88584Q5DC MOSFET Normalized RDS(on) vs Temperature
ID = 30AVDS = 20V
Figure 4-14 MOSFET Normalized RDS(on) vs Temperature
CSD88584Q5DC MOSFET Single Pulse Unclamped Inductive Switching
Figure 4-16 MOSFET Single Pulse Unclamped Inductive Switching