Semiconductor Group

4

Dec-12-1996

BFR 93A

SPICE Parameters (Gummel-Poon Model, Berkeley-SPICE 2G.6 Syntax) :

Transistor Chip Data

IS =

8.6752

fA

VAF =

20.011

V

NE =

1.5466

-

VAR =

26.834

V

NC =

1.95

-

RBM =

3.4649

Ω

CJE =

3.1538

fF

TF =

33.388

ps

ITF =

2.5184

mA

VJC =

0.72744

V

TR =

1.1061

ns

MJS =

0-

XTI =

3-

BF =

137.63

-

IKF =

0.33395

A

BR =

59

-

IKR =

0.015129

A

RB =

7.2326

Ω

RE =

1.0075

Ω

VJE =

0.70393

V

XTF =

0.28319

-

PTF =

0

deg

MJC =

0.34565

-

CJS =

0

fF

XTB =

0

-

FC =

0.75935

-

NF =

0.93633

-

ISE =

2619.3

fA

NR =

0.88761

-

ISC =

0.70823

fA

IRB =

0.043806

mA

RC =

0.13193

Ω

MJE =

0.5071

-

VTF =

0.17765

V

CJC =

1039.5

fF

XCJC =

0.21422

-

VJS =

0.75

V

EG =

1.11

eV

TNOM

300

K

All parameters are ready to use, no scalling is necessary.

Extracted on behalf of SIEMENS Small Signal Semiconductors by:

Institut für Mobil-und Satellitenfunktechnik (IMST)

© 1996 SIEMENS AG

Package Equivalent Circuit:

LBI =

0.85

nH

LBO =

0.51

nH

LEI =

0.69

nH

LEO =

0.61

nH

LCI =

0nH

LCO =

0.49

nH

CBE =

73

fF

CCB =

84

fF

CCE =

165

fF

Valid up to 6 GHz

For examples and ready to use parameters please contact your local Siemens distributor or sales office to

obtain a Siemens CD-ROM or see Internet: http://www.siemens.de/Semiconductor/products/35/35.htm