IRFK2D150 International Rectifier - MOSFET Module
IRFK2D150 Description
IRFK2D150 is an isolated base power HEX-pak MOSFET assembly, half bridge from International Rectifier, rated 100V, 72A.
USComponent supplies IRFK2D150 and other power semiconductors and power supplies, including discontinued types. Request a quote for price and lead time - we reply within 24 hours.
Summary of Features
- High current capability
- UL recognised E78996
- Electrically isolated base plate (2.5 kV rms)
- Easy assembly into equipment
- TO-240 package with solid M5 screw connections
Target Applications
International Rectifier IRFK2D150 is used for high-frequency power switching in switch mode power supplies, DC-DC converters, battery-powered vehicles and equipment, welding machines and induction heating.
Key Specifications
IRFK2D150 is an isolated base power HEX-pak MOSFET assembly, half bridge from International Rectifier, rated 100V, 72A. Source: manufacturer datasheet.
| Parameter | Value |
|---|---|
| Manufacturer | International Rectifier |
| Drain-source voltage VDS | 100 V |
| Continuous drain current ID (TC = 25 °C) | 72 A |
| ID (TC = 100 °C) | 45 A |
| Pulse drain current IDM | 288 A |
| On-resistance RDS(on) | 28 mΩ |
| Max. power dissipation | 500 W |
| Isolation voltage | 2.5 kV rms, circuit to base |
| Configuration | Half bridge |
| Package | HEX-pak (TO-240), 140 g |
| Datasheet | Available on this page (PDF) |
Note: data taken from the International Rectifier datasheet of IRFK2D150 / IRFK2F150 (D = fast switching), which covers IRFK2D150.
Technical document (PDF) | Request a quote for IRFK2D150 (reply within 24 hours)

