BFP405 datasheet(3/8 Pages) SIEMENS

Part #	BFP405

Description	NPN Silicon RF Transistor (For low current applications For oscillators up to 12 GHz)

Download	8 Pages

Scroll/Zoom	100%

Manufacturer	SIEMENS [Siemens Semiconductor Group]

Direct Link	http://www.siemens.com/

Logo

3 / 8 page

BFP 405

Semiconductor Group

Sep-09-1998

3

Common Emitter S-Parameters

f

S11

S21

S12

S22

GHz

MAG

ANG

MAG

ANG

MAG

ANG

MAG

ANG

VCE = 2V, IC = 5mA

0.1

0.5

1

2

3

4

6

8

9

10

11

12

0.841

0.791

0.682

0.449

0.304

0.239

0.303

0.464

0.549

0.631

0.666

0.693

-5.2

-25.4

-48.7

-88.6

-126.1

-171.1

129.3

91.4

77.9

71

67.6

63.4

13.52

12.76

11.25

8.04

5.91

4.63

3.13

2.22

1.93

1.65

1.47

1.23

174.9

154.6

133.3

100.3

77.4

58.9

28

-1.5

-15.5

-27.5

-38.2

-49.5

0.0033

0.0161

0.0290

0.0479

0.0639

0.799

0.1104

0.118

0.129

0.136

0.145

0.155

88.9

77.5

67.9

55.4

49.2

43.2

30.2

13.6

5.1

-2.2

-8.5

-15.3

0.986

0.956

0.873

0.709

0.594

0.509

0.386

0.251

0.153

0.069

0.127

0.187

-2.5

-12.6

-22.7

-36.8

-44.7

-55.5

-73.5

-92.2

106.6

-166.6

137.2

75.6

Common Emitter Noise Parameters

f

Fmin 1)

Ga 1)

Γ

opt

RN

rn

F50Ω 2)

|

S21|2 2)

GHz

dB

MAG

ANG

Ω

-

dB

VCE = 2V, IC = 2mA

0.9

1.8

2.4

3.0

4

5

6

0.9

1.15

1.35

1.46

1.62

1.75

2.15

21.2

18.2

15.5

14.5

11.9

9.3

8.1

0.54

0.46

0.41

0.34

0.26

0.17

0.13

14

27

38

55

80

117

180

21

19

18

17

12.5

11

14

0.42

0.38

0.36

0.34

0.25

0.22

0.28

1.8

1.9

2.2

16.1

15

14

12.9

11.3

9.7

8.2

1) Input matched for minimum noise figure, output for maximum gain

2)

ZS = ZL = 50Ω

For more and detailed S- and Noise-parameters please contact your local Siemens

distributor or sales office to obtain a Siemens Application Notes CD-ROM or see Internet:

http://www.siemens.de/Semiconductor/products/35/35.htm

Semiconductor Group

3

1998-11-01

Similar Part No. - BFP405

Manufacturer	Part #	Datasheet	Description
Infineon Technologies A...	BFP405	83Kb / 7P	NPN Silicon RF Transistor Aug-20-2001
	BFP405	540Kb / 9P	NPN Silicon RF Transistor 2009-11-06
	BFP405	565Kb / 9P	Low Noise Silicon Bipolar RF Transistor 2013-09-19
	BFP405F	58Kb / 4P	NPN Silicon RF Transistor Dec-07-2001
	BFP405F	72Kb / 7P	NPN Silicon RF Transistor 2007-04-20

More results

Similar Description - BFP405

Manufacturer	Part #	Datasheet	Description
Siemens Semiconductor G...	BFP420	50Kb / 8P	NPN Silicon RF Transistor (For high gain low noise amplifiers For oscillators up to 10 GHz)
Vishay Siliconix	TSDF1205	342Kb / 7P	12 GHz Silicon NPN Planar RF Transistor Rev. 1.7, 08-Sep-08
	TSDF1205	221Kb / 7P	12 GHz Silicon NPN Planar RF Transistor Rev. 1.5, 02-May-05
	TSDF1220	342Kb / 7P	12 GHz Silicon NPN Planar RF Transistor Rev. 1.8, 08-Sep-08
Siemens Semiconductor G...	BFQ82	400Kb / 18P	NPN Silicon RF Transistor (For low-noise, high-gain amplifiers up to 2 GHz. Linear broadband applications at collector currents up to 40 mA.)
	BFQ81	56Kb / 7P	NPN Silicon RF Transistor (For low-noise amplifiers up to 2GHz and broadband analog and digital applications)
	BFR35AP	19Kb / 3P	NPN Silicon RF Transistor (For low distortion broadband amplifiers and oscillators up to 2GHz at collector currents from 0.5mA to 20mA)
	BFP193W	59Kb / 7P	NPN Silicon RF Transistor (For low noise, high-gain amplifiers up to 2GHz For linear broadband amplifiers)
	BFR193	56Kb / 7P	NPN Silicon RF Transistor (For low noise, high-gain amplifiers up to 2GHz For linear broadband amplifiers)
	BFG193	48Kb / 6P	NPN Silicon RF Transistor (For low noise, high-gain amplifiers up to 2GHz For linear broadband amplifiers)

More results

BFP405 Datasheet(PDF) 3 Page - Siemens Semiconductor Group

BFP405 Datasheet(HTML) 3 Page - Siemens Semiconductor Group

Similar Part No. - BFP405

Similar Description - BFP405

Html Pages

1 2 3 4 5 6 7 8

Datasheet Download

Link URL