BFP405 Datasheet, PDF(3/7 Page) Siemens Semiconductor Group – NPN Silicon RF Transistor (For low current applications For oscillators up to 12 GHz)

English

English German Russian Spanish Italian Polish Chinese Japanese Korean French Portuguese	Language :

BFP405 Datasheet, PDF (3/7 Pages) Siemens Semiconductor Group – NPN Silicon RF Transistor (For low current applications For oscillators up to 12 GHz)

◁

SIEGET25 BFP405

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

Transistor Chip Data

IS =

0.21024 fA

VAF = 39.251 V

NE = 1.7763 -

VAR = 34.368 V

NC = 1.3152 -

RBM = 1.3491

CJE = 3.7265 fF

TF =

4.5899 ps

ITF = 1.3364 mA

VJC = 0.99532 V

TR = 1.4935 ns

MJS = 0

XTI = 3

BF = 83.23

NF = 1.0405 -

IKF = 0.16493 A

ISE = 15.761 fA

BR = 10.526 -

NR = 0.96647 -

IKR = 0.25052 A

RB = 15

RE = 1.9289

ISC =

IRB =

RC =

0.037223 fA

0.21215 mA

0.12691

VJE = 0.70367 V

MJE = 0.37747 -

XTF = 0.3641 -

VTF = 0.19762 V

PTF = 0

deg CJC = 96.941 fF

MJC = 0.48652 -

XCJC = 0.08161 -

CJS = 0

VJS = 0.75

XTB = 0

EG = 1.11

FC = 0.99469 -

TNOM 300

C'-E'-Diode Data (Berkley-SPICE 2G.6 Syntax) :

IS =

1.02

RS = 20

All parameters are ready to use, no scaling is necessary

Package Equivalent Circuit:

LBI =

0.47

LBO = 0.53

LEI =

0.23

LEO = 0.05

LCI =

0.56

LCO = 0.58

CBE = 136

CCB = 6.9

CCE = 134

Valid up to 6GHz

The SOT-343 package has two emitter leads. To avoid high complexity of the package equivalent circuit,

both leads are combined in one electrical connection.

Extracted on behalf of Infineon Technologies AG by:

Institut fÃ¼r Mobil-und Satellitentechnik (IMST)

For examples and ready to use parameters please contact your local Infineon Technologies

distributor or sales office to obtain a Infineon Technologies CD-ROM or see Internet:

http://www.infineon.com/silicondiscretes

Aug-20-2001

▷