Download IRFPS43N50K Datasheet PDF
IRFPS43N50K datasheet preview
IRFPS43N50K page 2
Page 2
IRFPS43N50K page 3
Page 3

IRFPS43N50K Key Features

  • Switch Mode Power Supply (SMPS)
  • Uninterruptible Power Supply
  • High Speed Power Switching
  • Hard Switched and High Frequency Circuits Benefits
  • Low Gate Charge Qg results in Simple Drive Requirement
  • Improved Gate, Avalanche and Dynamic dv/dt Ruggedness
  • Fully Characterized Capacitance and Avalanche Voltage and Current
  • Low RDS(on)

Related International Rectifier Datasheets

Part Number Description
IRFPS40N50L HEXFET Power MOSFET
IRFPS40N60K HEXFET Power MOSFET
IRFPS29N60L SMPS MOSFET
IRFPS29N60LPbF Power MOSFET
IRFPS30N60K SMPS MOSFET

IRFPS43N50K Description

0.078Ω ID 47A Super-247™ Max. 47 29 190 540 4.3 ± 30 9.0 -55 to + 150 300 Units A W W/°C V V/ns °C Avalanche Characteristics Symbol EAS IAR EAR Parameter Single Pulse Avalanche Energy‚ Avalanche Current Repetitive Avalanche Energy Typ. 910 47 54 Units mJ A mJ Symbol RθJC RθCS RθJA Parameter Junction-to-Case Case-to-Sink, Flat, Greased Surface Junction-to-Ambient Typ.