BF547W 查看數據表（PDF） - Philips Electronics

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BF547W

NPN 1 GHz wideband transistor

Philips Electronics 

Philips Semiconductors

NPN 1 GHz wideband transistor

Product specification

BF547W

SPICE parameters for the BF547W crystal

SEQUENCE No.

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19(1)

20(1)

21(1)

22

23

24

25

26

27

28

29

30

31

32

33

34

35(1)

PARAMETER VALUE

IS

289.1

BF

94.29

NF

0.989

VAF

90.00

IKF

158.6

ISE

426.6

NE

1.491

BR

12.32

NR

0.989

VAR

19.39

IKR

24.75

ISC

249.7

NC

1.200

RB

50.00

IRB

1.000

RBM

50.00

RE

0.500

RC

1.309

XTB

0.000

EG

1.110

XTI

3.000

CJE

1.071

VJE

727.3

MJE

0.332

TF

92.98

XTF

43.89

VTF

1.813

ITF

143.9

PTF

0.000

CJC

1.167

VJC

489.0

MJC

0.253

XCJC

0.150

TR

50.00

CJS

0.000

UNIT

aA

−

−

V

mA

aA

−

−

−

V

mA

pA

−

Ω

µA

Ω

Ω

Ω

−

eV

−

pF

mV

−

ps

−

V

mA

deg

pF

mV

−

−

ns

F

SEQUENCE No.

36(1)

37(1)

38

PARAMETER VALUE

VJS

MJS

FC

750.0

0.000

0.950

UNIT

mV

−

−

Note

1. These parameters have not been extracted, the

default values are shown.

handbook, halfpage

C cb

L1

B

C be

LB

B' C'

E'

LE

L3

E

L2

C

Cce

MBC964

QLB = 50; QLE = 50; QLB,E(f) = QLB,E√(f/fc);

fc = scaling frequency = 100 MHz.

Fig.14 Package equivalent circuit SOT323.

List of components (see Fig.14).

DESIGNATION

Cbe

Ccb

Cce

L1

L2

L3

LB

LE

VALUE

2

100

100

0.34

0.10

0.34

0.60

0.60

UNIT

fF

fF

fF

nH

nH

nH

nH

nH

June 1994

8

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