small 400V pnp sot-23 transistor, xxxTA94, etc.

The A92 or mpsa92 is a popular 300V pnp transistor in a
TO-92 package, with a number of sot-23 SMD versions also
manufactured, most commonly the mmbta92. Most of these
300V transistors have breakdown voltages of 400 to 450V,
in my experience, and on occaision I've used them in
designs right up to 300V. But I didn't realize until
recently that there was an official 400V version, the
mpsa94, with a number of sot-23 offerings: e.g., the
mmbta94, cmpta94, hmbta94 and fhta94.

However, a quick look failed to turn up any distributor
carrying any of these parts. Does anyone here have any
experience with these, or know of other 400V sot-23 pnp
transistors that might be readily available?


--
Thanks,
- Win
.

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