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e18e235c3b
I didn't have a plain PNP BJT for some reason, and the dual transistor
packages I do have were a bit inconvenient when I wanted to use one
transistor on the signal path and another on the power path. So add
another transistor to the list of transistors in my library.
And since I had looked at a high-h_{FE} version of the BC846 NPN BJT
that I already have, I decided to just go for it and add both a NPN and
PNP version.
The BC847C is a higher-h_{FE} grade of the BC847 series, which in turn
is similar to the BC846 but with lower V_{CEO} (45V vs 65V - irrelevant
for my use).
The BC857C is then the PNP version of that.
Do I need the higher DC gain? No. I had looked at it due to my use of
the BC846 in that analog rail filter trial using the common collector
series follower setup. But they are pennies, so why not?
Also add in the spice model for the NMB2227A, which was missing.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
25 lines
1.6 KiB
Plaintext
25 lines
1.6 KiB
Plaintext
* DIODES INCORPORATED AND ITS AFFILIATED COMPANIES AND SUBSIDIARIES (COLLECTIVELY, "DIODES")
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* PROVIDE THESE SPICE MODELS AND DATA (COLLECTIVELY, THE "SM DATA") "AS IS" AND WITHOUT ANY
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* REPRESENTATIONS OR WARRANTIES, EXPRESS OR IMPLIED, INCLUDING ANY WARRANTY OF MERCHANTABILITY
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* OR FITNESS FOR A PARTICULAR PURPOSE, ANY WARRANTY ARISING FROM COURSE OF DEALING OR COURSE OF
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* PERFORMANCE, OR ANY WARRANTY THAT ACCESS TO OR OPERATION OF THE SM DATA WILL BE UNINTERRUPTED,
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* OR THAT THE SM DATA OR ANY SIMULATION USING THE SM DATA WILL BE ERROR FREE. TO THE MAXIMUM
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* EXTENT PERMITTED BY LAW, IN NO EVENT WILL DIODES BE LIABLE FOR ANY DIRECT OR INDIRECT,
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* SPECIAL, INCIDENTAL, PUNITIVE OR CONSEQUENTIAL DAMAGES ARISING OUT OF OR IN CONNECTION WITH
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* THE PRODUCTION OR USE OF SM DATA, HOWEVER CAUSED AND UNDER WHATEVER CAUSE OF ACTION OR THEORY
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* OF LIABILITY BROUGHT (INCLUDING, WITHOUT LIMITATION, UNDER ANY CONTRACT, NEGLIGENCE OR OTHER
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* TORT THEORY OF LIABILITY), EVEN IF DIODES HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES,
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* AND DIODES' TOTAL LIABILITY (WHETHER IN CONTRACT, TORT OR OTHERWISE) WITH REGARD TO THE SM
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* DATA WILL NOT, IN THE AGGREGATE, EXCEED ANY SUMS PAID BY YOU TO DIODES FOR THE SM DATA.
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*SRC=BC847C;DI_BC847C;BJTs NPN; Si; 45.0V 0.100A 300MHz Diodes Inc BJTs
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.SUBCKT BC847C C B E
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Q1 C B E DI_BC847C
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.MODEL DI_BC847C NPN (IS=10.3f NF=1.00 BF=1.09k VAF=121
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+ IKF=60.7m ISE=1.61p NE=2.00 BR=4.00 NR=1.00
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+ VAR=24.0 IKR=0.150 RE=0.965 RB=3.86 RC=0.386
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+ XTB=1.5 CJE=26.8p VJE=1.10 MJE=0.500 CJC=8.67p VJC=0.300 MJC=0.300
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+ TF=427p TR=48.6n EG=1.12 )
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.ENDS
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