The IRFZ44E is one tidy, powerful FET. And yes, it's still in a through-hole, TO-220AB shape. This bad-boy has a very low on-resistance of only 0.023 ohms! That...that's amazing! Especially when compared to the transistors "back in my day..." .

Mounting Type	Through Hole
FET Type	N-Channel
Drain-to-Source Voltage (Vdss)	60V
Current - Continuous Drain (Id) @ 25° C	48A
Rds On (Max) @ Id, Vgs @ 25° C	23 mOhm @ 29A, 10V
Input Capacitance (Ciss) @ Vds	1360pF @ 25V
Power - Max	110W
Gate Charge (Qg) @ Vgs	60nC @ 10V
Package / Case	TO-220AB

Documentation ^[Hide]

[Data Sheet]: IRFZ44E N-Channel FET Datasheet (pdf)

You Might Also Like ^[Hide]

TR2222

PN2222 NPN Transistor

This NPN transistor is similar to the TR3904, but can deliver higher maximum current at better efficiency ratings.

$0.15 USD

TR2907

PN2907 PNP Transistor

This PNP transistor is similar to the TR3906, but can deliver higher maximum current at better efficiency ratings.

$0.15 USD

RB1

Resistor Bundle Set 1: 100ohm, 470ohm, 1k, 2.2k

10 resistors each of 100ohm, 470ohm, 1k, and 2.2k

$2.20 USD

D3

1N5818T Schottky Rectification Diode

A low voltage high current rectifier diode, useful in applications where a low voltage drop is required.

$0.30 USD

29134

Seeed Grove - I2C Motor Driver

At the heart is a dual channel H-bridge driver chip that can handle current up to 2A per channel.

$16.90 USD

51094

DRV8835 Dual Motor Driver Carrier

This tiny breakout board for TI's DRV8835 dual motor driver can deliver 1.2 A per channel continuously (1.5 A peak) to a pair of DC motors, and it supports two possible control interfaces for added flexibility of use: IN/IN and PHASE/ENABLE.

$4.85 USD

50866

Sparkfun Big Easy Driver

The Big Easy Driver is a simple solution using an Allegro A4988 IC for driving a single bipolar stepper motor at up to 2A/phase to maximum 30V.

$19.95 USD

BAMPPK

The Mighty Mini Bundle

The Mighty Mini Bundle is basically an Arduino in its prime that has exercised... a lot! Not only is it skinny but it has the rated regulated power of 5 ordinary Arduinos (5 Amps) to back it up.

$31.00 USD

60915

eSun 1.75mm Bronze PLA Filament - 0.5kg

1.75mm 0.5kg spool of bronze powder infused PLA filament, not recommended for nozzle sizes under 0.3mm. Probably a good idea to get some cleaning filament too.

$38.95 USD

60959

eSun 3mm PETG filament - Solid White - 1kg Spool

eSun's 3mm PETG filament is strong and slightly flexible like ABS, while being easy to print like PLA.

$25.99 USD

Color

IRFZ44E N-Channel FET

TRIRFZ44E

Description ^[Hide]

Documentation ^[Hide]