IPB15N03L is an N-channel low-resistance power MOSFET with a rated drain voltage of 30 V and a maximum on-resistance of 12.6 mΩ, suitable for fast switching buck converters
This document is a technical datasheet for the Infineon Technologies AG IPP15N03L and IPB15N03L devices. These are N-Channel MOSFETs belonging to the OptiMOS Buck converter series, designed with low on-resistance (Rds(on)) and optimized for fast switching applications.
The datasheet provides comprehensive electrical characteristics, including static parameters like drain-source breakdown voltage and gate threshold voltage, as well as dynamic characteristics such as transconductance and capacitances. It also details thermal properties, safe operating areas, and typical output curves for both the TO-220 (IPP15N03L) and TO-263 (IPB15N03L) package versions.
| Continuous drain current (Tc=25°C) | 42 A |
|---|---|
| Drain-source breakdown voltage | 30 V |
| Gate threshold voltage (typical) | 1.6 V |
| Drain-source on-state resistance (Vgs=4.5V) | 19.9 mQ |
| Operating temperature range | -55... +175 °C |
| Power dissipation (Tc=25°C) | 83 Ww |
The maximum continuous drain current is 42 A when the temperature is 25°C.
The device can operate at temperatures up to 175°C.