Do what the Master says
The Master uses IRFP240 or derivatives thereof.
If you pick of MJ Audio Musings or something like that (Japanese mag, only found it once), you will see a lot of references to other more esoteric devices. Harris Ultrafets etc.
Perversely, you should look for devices which have a relatively high on-resistance (due to lower input capacitance). Naturally big package and low thermal resistance is a bonus.
Nelson Pass (The Master) has commented on this in another thread recently.
Petter
The Master uses IRFP240 or derivatives thereof.
If you pick of MJ Audio Musings or something like that (Japanese mag, only found it once), you will see a lot of references to other more esoteric devices. Harris Ultrafets etc.
Perversely, you should look for devices which have a relatively high on-resistance (due to lower input capacitance). Naturally big package and low thermal resistance is a bonus.
Nelson Pass (The Master) has commented on this in another thread recently.
Petter
- Status
- This old topic is closed. If you want to reopen this topic, contact a moderator using the "Report Post" button.