International Rectifier
IRLZ34NPBF
N-Channel Power MOSFET featuring 55V drain-source voltage and 30A continuous drain current. This silicon, metal-oxide semiconductor FET offers a low 35mΩ drain-source on-resistance and 68W maximum power dissipation. Designed for through-hole mounting in a TO-220AB package, it operates from -55°C to 175°C and is RoHS compliant. Key switching characteristics include a 8.9ns turn-on delay and 21ns turn-off delay.
IRLZ44N
A fast switching and low resistance, allowing it to be controlled by low-voltage signals (like 5V from an Arduino) to switch higher power loads, making it great for motor control, LED drivers, and power supplies. It's available in a common TO-220 package and features high current (around 47A) and voltage (55V) handling, offering efficiency in various power applications