µPA75V and µPA74V data

[Zen Mod]

dual transistors in SIL (?) package

need data,info blah blah
TIA

 

[rpapps]

Some info here:

http://www.datasheetarchive.com/datasheet/pdf/21964.html

 

[Zen Mod]

tnx!
mea culpa- I searched with "mi" , "U" just didn't crossed my mind

 

[BrianDonegan]

In Japanese, but something... you'll need to create a login, but it's free

http://www.bdent.com/search/part.jsp?partnum=UPA75V

 

[Zen Mod]

🙂

 

[Zen Mod]

bingo!
but- I still need help from our Japanese members :

TIA

 

[Zen Mod]

Part Number = UPA74V
Description = Si NPN Lo-Pwr Bipolar Junction Transistor
Manufacturer = NEC
V(BR)CEO (V) = 80
V(BR)CBO (V) = 80
I(C) Abs.(A) Collector Current = 50m
Absolute Max. Power Diss. (W) = 300m
I(CBO) Max. (A) = 1.0u
h(FE) Min. Static Current Gain = 150
@I(C) (A) (Test Condition) = 0.1
@V(CE) (V) (Test Condition) = 6.0
C(obo) (Max) (F) = 2.5p
Status = Discontinued
Package = ZIP
Military = N



Part Number = UPA75V
Description = Si PNP LP HF Bipolar Junction Transistor
Manufacturer = NEC
V(BR)CEO (V) = 80
V(BR)CBO (V) = 80
I(C) Abs.(A) Collector Current = 50m
Absolute Max. Power Diss. (W) = 300m
I(CBO) Max. (A) = 1.0u
h(FE) Min. Static Current Gain = 150
@I(C) (A) (Test Condition) = 0.1
@V(CE) (V) (Test Condition) = 6.0
f(T) Min. (Hz) Transition Freq = 300M
C(obo) (Max) (F) = 4.0p
Status = Discontinued
Package = ZIP
Military = N

 

[redrabbit]

So, is there a current replacement for this device?

=RR=

 

[BrianDonegan]

Not that I am aware of, but the originals are apparently still available at BDent (link above)

 

[Zen Mod]

So, is there a current replacement for this device?

=RR=

matched and temp connected (face to face ) :

pair of BC546C - for UPA74V

pair of BC556C - for UPA75V

good enough - at least for audio use

that's for Europe ; for other parts of world - find adequate substitutes

 

[BrianDonegan]

matched and temp connected (face to face ) :

pair of BC546C - for UPA74V

pair of BC556C - for UPA75V

good enough - at least for audio use

that's for Europe ; for other parts of world - find adequate substitutes

That would work, but why spend $0.50 when you can spend $7.00? 😉

 

[Zen Mod]

That would work, but why spend $0.50 when you can spend $7.00? 😉

 

[redrabbit]

Ideally, I'd like pay more than $ 7.00.
Thanks !!