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low VBE PNP transistor?

M

Mook Johnson

Jan 1, 1970
0
I have a appliction that needs something like a 2n2907 pnp but could use a
lower VBE on than the 2907. Anyonw know of a transistor that has low VBE
when collector currents in the 500mA range (saturated)?

thnaks
 
S

Spehro Pefhany

Jan 1, 1970
0
I have a appliction that needs something like a 2n2907 pnp but could use a
lower VBE on than the 2907. Anyonw know of a transistor that has low VBE
when collector currents in the 500mA range (saturated)?

thnaks

2N4403 is quite a bit better at Ic/Ib = 10, 8050 is better again, but
you should also consider a p-channel MOSFET.


Best regards,
Spehro Pefhany
 
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