IRFB4321PBF Datasheet (PDF) Download
International Rectifier
IRFB4321PBF

Key Features

  • V VGS = 0V, ID = 250µA --- mV/°C Reference to 25°C, ID = 1mAd 15 mΩ VGS = 10V, ID = 33A f 5.0 V VDS = VGS, ID = 250µA 20 µA VDS = 150V, VGS = 0V 1.0 mA VDS = 150V, VGS = 0V, TJ = 125°C 100 nA VGS = 20V -100 VGS = -20V --- Ω
  • Pulse width ≤ 400µs; duty cycle ≤ 2%. … Rθ is measured at TJ approximately 90°C