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STMicroelectronics · Discrete semiconductors

FERD2045SB-TR

DIODE FERD 45V 20A DPAK

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FERD2045SB-TR component illustration
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FERD2045SB-TR specifications

Recorded source facts. Missing values are kept explicit; verify the exact manufacturer document before design approval.

ManufacturerSTMicroelectronics
Ordering codeFERD2045SB-TR
FamilyDiscrete semiconductors
PackageTO-252-3, DPak (2 Leads + Tab), SC-63
Product StatusActive
TechnologyFERD (Field Effect Rectifier Diode)
Voltage - DC Reverse (Vr) (Max)45 V
Current - Average Rectified (Io)20A
Voltage - Forward (Vf) (Max) @ If550 mV @ 20 A
SpeedStandard Recovery >500ns, > 200mA (Io)
Reverse Recovery Time (trr)Not provided in source
Current - Reverse Leakage @ Vr600 µA @ 45 V
Capacitance @ Vr, FNot provided in source
Mounting TypeSurface Mount
Package / CaseTO-252-3, DPak (2 Leads + Tab), SC-63
Supplier Device PackageDPAK
Operating Temperature - Junction-40°C ~ 150°C

Documents and evidence

FERD2045SB-TR ↗

Before sourcing FERD2045SB-TR

  1. Identify the firmware and board baseline
  2. Check flash, RAM and required peripherals
  3. Review pin assignment and supply limits
  4. Keep the full temperature and package suffix
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