BS250 MOSFET, which leads are which?

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edeca

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I bought one of these UNBRANDED | BS250-MBR as a replacement for my Junebug. I managed to damage the kit one when desoldering it.

Firstly, is this part compatible? There are a number of different BS250s, but CPC only had that one.

Can anybody help identify it and which leads are which? The only markings on the case are:

BS250
PH 03 (might be 08)

Possibly the PH is Philips?
 

Thanks for the hint and sorry for the late reply. I found a similar datasheet and figured it out after blueroomelectronics gave me the diode tip in another thread.

I drew a quick picture of my part and labeled the leads but haven't tried to replace it on the board yet.
 
Thanks guys, as I said the other day I have diode tested it and I am fairly certain I've identified the right leads.

If I get it wrong, I've got a spare
 
It won't actually hurt it to install backwards. Here's a really easy test.
Just put it in the holes on the PCB but don't solder it. Run the PICkit2 2.51 software and toggle the VDD output and measure on the ICD connector. If it doesn't go off it's backwards.
 
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