IRFZ44N MOSFET Transistor

The IRFZ44N MOSFET transistor is an N-channel transistor designed to handle up to 55 volts and 49 amps, packaged in the TO-220AB form. This makes the IRFZ44N transistor suitable for medium to high-power applications where both current and voltage efficiency are important.

As a MOSFET transistor, it operates like a switch or a controller, offering high input impedance and excellent performance in fast switching circuits. The IRFZ44N MOSFET transistor also features low thermal resistance and low input capacitance, which improve overall efficiency and reliability in demanding electronic systems.

Applications of the IRFZ44N transistor

1. Inverters
2. Motor speed control
3. DC/DC converters
4. Switching circuits

Specifications of the IRFZ44N transistor

1. Type: MOSFET transistor
2. Channel: N-channel transistor
3. Maximum Power Dissipation (Pd): 94 W
4. Maximum Drain-Source Voltage (Vds): 55 V
5. Maximum Gate-Source Voltage (Vgs): 20 V
6. Gate-Threshold Voltage (Vgs(th)): 4 V
7. Maximum Drain Current (Id): 49 A
8. Maximum Junction Temperature (Tj): 175 °C
9. Total Gate Charge (Qg): 63 nC (max)
10. Rise Time (tr): 60 nS
11. Drain-Source Capacitance (Cd): 360 pF
12. On-State Resistance (Rds): 0.0175 Ω
13. Package: TO-220AB

Documents:

IRFZ44N transistor datasheet