Tutorial: BSF030NE2LQ / IRF6621

Provides switching, rectification or protection depending on its technology.

BSF030NE2LQ / IRF6621

Tutorial / documentation

Transistors & diodes

Quick documentation & first test preparation

  1. Identify component BSF030NE2LQ and its package.
  2. Identify the terminals and polarity of the selected package.
  3. Check voltage, current, dissipation and drive conditions.
  4. Consult the application circuit in the linked documentation before testing.

BSF030NE2LQ

75A Id, 25V Vds, 3mOhm Rds, N-Channel MOSFET, DirectFET SQ

  • 75A Id, 25V Vds, 3mOhm Rds, N-Channel MOSFET, DirectFET SQ
  • Identify the terminals and polarity of the selected package.
  • Check voltage, current, dissipation and drive conditions.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

IRF6621

12A Id, 30V Vds, 9.1mOhm Rds, N-Channel MOSFET, DirectFET SQ

  • 12A Id, 30V Vds, 9.1mOhm Rds, N-Channel MOSFET, DirectFET SQ
  • Identify the terminals and polarity of the selected package.
  • Check voltage, current, dissipation and drive conditions.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

Inputs and outputs must match the function described in the selected reference’s documentation.