BUK453-100A/B is a N-channel enhancement mode field-effect power transistor manufactured by Philips. This device is intended for use in Switched Mode Power Supplies (SMPS), motor control, welding, DC/DC and AC/DC converters, and in general purpose switching applications.
This document is a product specification datasheet for the Philips PowerMOS transistor model BUK453-100A and BUK453-100B. The device is an N-channel enhancement mode field-effect power transistor housed in a plastic TO220AB envelope, designed for applications such as switched-mode power supplies (SMPS), motor control, welding, and general-purpose switching.
| Drain-source voltage (Vos) | 100 V |
|---|---|
| Drain current (DC) - BUK453-100A | 14 A |
| Drain current (DC) - BUK453-100B | 13 A |
| Total power dissipation (Prot) | 75 W |
| Junction temperature (Tj) | 175 °C |
| Package type | TO220AB |
The maximum total power dissipation is 75 W when the junction temperature is 25°C.
The maximum DC drain current is 14 A for the -100A model and 13 A for the -100B model at 25°C.
The maximum junction temperature rating is 175°C.