IRFB4019PBF vs IRFB4321PBF Comparison
This in-depth comparison of the IRFB4321PBF and IRFB4019PBF provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application. For more information, refer to their datasheets or contact our sales team for assistance in selecting the right part for your design.
Specifications
Package
TO-220-3
TO-220-3
Description
IRFB4321 - 12V-300V N-CHANNEL PO
IRFB4019 - 12V-300V N-CHANNEL PO
Series
HEXFET®
-
Part Status
Active
Active
FET Type
N-Channel
N-Channel
Technology
MOSFET (Metal Oxide)
MOSFET (Metal Oxide)
Drain to Source Voltage (Vdss)
150 V
150 V
Current - Continuous Drain(Id) @ 25°C
85A (Tc)
17A (Tc)
Drive Voltage(Max Rds On Min Rds On)
10V
10V
Rds On(Max) @ Id Vgs
15mOhm @ 33A, 10V
95mOhm @ 10A, 10V
Vgs(th)(Max) @ Id
5V @ 250µA
4.9V @ 50µA
Gate Charge(Qg)(Max) @ Vgs
110 nC @ 10 V
20 nC @ 10 V
Vgs(Max)
±30V
±20V
Input Capacitance(Ciss)(Max) @ Vds
4460 pF @ 50 V
800 pF @ 50 V
Power Dissipation (Max)
350W (Tc)
80W (Tc)
Operating Temperature
-55°C ~ 175°C (TJ)
-55°C ~ 175°C (TJ)
Mounting Type
Through Hole
Through Hole
