The Pmod OD1 is an open-drain FET module using NTHD4508 transistors. Users can then drive high-current devices (up to 4.1A) by providing digital logic signals from the host board.

Features:

• Two dual-power N-FETs
• Comfortably drives 3.0 A of continuous current
• 4.1 A peak output current (t < 5 s)
• 20 V maximum output voltage
• Four output clamp diodes
• Small PCB size for flexible designs 1.2“ × 0.8” (3.0 cm × 2.0 cm)
• 6-pin Pmod connector with GPIO interface
• Follows Digilent Pmod Interface Specification Type 1