.model Qn NPN (Is=10f Vaf=100 Bf=100)

P

PZ

Guest
First time to use spice, was asked to use this BJT, didn't find in
library, does this mean I should create such a BJT from pspice?

thanks
 
On 15 Oct 2006 19:13:50 -0700, "PZ" <patrick.zou@gmail.com> wrote:

First time to use spice, was asked to use this BJT, didn't find in
library, does this mean I should create such a BJT from pspice?

thanks
Click to expand...
"this BJT", which BJT, the dribble ".model Qn NPN (Is=10f Vaf=100
Bf=100)" in the subject line?

So-so for DC, but not much else.

...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.
 
Yes, use .model Qn NPN (Is=10f Vaf=100 Bf=100) as the model in spice. I
didn't find this model in library, wondering I am supposed to create a
new one?

Jim Thompson wrote:
On 15 Oct 2006 19:13:50 -0700, "PZ" <patrick.zou@gmail.com> wrote:

First time to use spice, was asked to use this BJT, didn't find in
library, does this mean I should create such a BJT from pspice?

thanks

"this BJT", which BJT, the dribble ".model Qn NPN (Is=10f Vaf=100
Bf=100)" in the subject line?

So-so for DC, but not much else.

...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.
Click to expand...
 
On 15 Oct 2006 19:26:39 -0700, "PZ" <patrick.zou@gmail.com> wrote:

Yes, use .model Qn NPN (Is=10f Vaf=100 Bf=100) as the model in spice. I
didn't find this model in library, wondering I am supposed to create a
new one?
Click to expand...
How would YOU go about _creating_ a new one ?:)

How about surfing the part number and down-loading a proper model?

Jim Thompson wrote:
On 15 Oct 2006 19:13:50 -0700, "PZ" <patrick.zou@gmail.com> wrote:

First time to use spice, was asked to use this BJT, didn't find in
library, does this mean I should create such a BJT from pspice?

thanks

"this BJT", which BJT, the dribble ".model Qn NPN (Is=10f Vaf=100
Bf=100)" in the subject line?

So-so for DC, but not much else.

...Jim Thompson
Click to expand...

...Jim Thompson
--
| James E.Thompson, P.E. | mens |
| Analog Innovations, Inc. | et |
| Analog/Mixed-Signal ASIC's and Discrete Systems | manus |
| Phoenix, Arizona Voice:(480)460-2350 | |
| E-mail Address at Website Fax:(480)460-2142 | Brass Rat |
| http://www.analog-innovations.com | 1962 |

I love to cook with wine. Sometimes I even put it in the food.
 
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