The 2N5771 is an 850MHz ft, 15V PNP. Pretty cheap, too.
-- Cheers,
Tom
--
Prof. Thomas H. Lee
Allen Ctr., Rm. 205
420 Via Palou Mall
Stanford University
Stanford, CA 94305-4070
toggle quoted message
Show quoted text
On 4/5/2024 2:24 PM, Adam R. Maxwell via groups.io wrote:
On Fri, Apr 5, 2024 at 11:14 AM, Mark Vincent wrote:
The high speed transistors could be replaced with KSP10BU. The pinout is BEC.
I need a PNP transistor, though. Pretty sure KSP10BU is NPN, as I have some and
checked everything in my limited stash as a potential replacement. Finding a PNP
over 500 MHz looks unlikely, especially in the 2 GHz range of the 151-0271.