BFU725F-N1 NXP Semiconductors, BFU725F-N1 Datasheet

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BFU725F-N1

Manufacturer Part Number
BFU725F-N1
Description
Npn Wideband Silicon Germanium Rf Transistor
Manufacturer
NXP Semiconductors
Datasheet
1. Product profile
CAUTION
1.1 General description
1.2 Features
1.3 Applications
1.4 Quick reference data
NPN silicon germanium microwave transistor for high speed, low noise applications in a
plastic, 4-pin dual-emitter SOT343F package.
I
I
I
I
I
I
I
I
I
I
Table 1.
Symbol Parameter
V
V
V
I
P
h
C
FE
CBO
CEO
EBO
tot
BFU725F/N1
NPN wideband silicon germanium RF transistor
Rev. 01 — 13 July 2009
Low noise high gain microwave transistor
Noise figure (NF) = 0.7 dB at 5.8 GHz
High maximum stable gain 27 dB at 1.8 GHz
110 GHz f
2nd LNA stage and mixer stage in DBS LNB’s
Satellite radio
Low noise amplifiers for microwave communications systems
WLAN and CDMA applications
Analog/digital cordless applications
Ka band oscillators (DRO’s)
This device is sensitive to ElectroStatic Discharge (ESD). Observe precautions for handling
electrostatic sensitive devices.
Such precautions are described in the ANSI/ESD S20.20 , IEC/ST 61340-5 , JESD625-A or
equivalent standards.
collector-base voltage
collector-emitter voltage
emitter-base voltage
collector current
total power dissipation
DC current gain
Quick reference data
T
silicon germanium technology
Conditions
open emitter
open base
open collector
T
I
T
C
sp
j
= 25 C
= 10 mA; V
90 C
CE
= 2 V;
[1]
Min
-
-
-
-
-
160
Product data sheet
Typ
-
-
-
25
-
280
Max
10
2.8
0.55
40
136
400
Unit
V
V
V
mA
mW

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BFU725F-N1 Summary of contents

Page 1

... BFU725F/N1 NPN wideband silicon germanium RF transistor Rev. 01 — 13 July 2009 1. Product profile 1.1 General description NPN silicon germanium microwave transistor for high speed, low noise applications in a plastic, 4-pin dual-emitter SOT343F package. CAUTION This device is sensitive to ElectroStatic Discharge (ESD). Observe precautions for handling electrostatic sensitive devices ...

Page 2

... Description emitter base emitter collector Ordering information Package Name Description - plastic surface-mounted flat pack package; reverse pinning; 4 leads Marking Marking B7* Rev. 01 — 13 July 2009 BFU725F/N1 NPN wideband silicon germanium RF transistor Min = MHz - = amb [ amb = 2 V ...

Page 3

... T sp storage temperature junction temperature Thermal characteristics Parameter thermal resistance from junction to solder point 200 P tot (mW) 150 100 Power derating curve Rev. 01 — 13 July 2009 BFU725F/N1 Min Max - 10 - 2 136 65 +150 - 150 Conditions 001aah424 ...

Page 4

... opt f = 1.5 GHz f = 1.8 GHz f = 2.4 GHz f = 5.8 GHz GHz mA opt f = 1.5 GHz f = 1.8 GHz f = 2.4 GHz f = 5.8 GHz GHz Rev. 01 — 13 July 2009 BFU725F/N1 Min Typ Max Unit 160 280 400 - 268 - - 400 - - amb [ ...

Page 5

... FE (1) (2) (3) 350 (4) (5) (6) 300 (7) (8) (9) (10) 250 (11) 200 2.5 3.0 3.5 V (V) CE (1) V (2) V (3) V Fig 3. Rev. 01 — 13 July 2009 BFU725F/N1 Min Typ Max Unit = amb - - - - = amb - - - - 001aak272 (1) (2) ( (mA amb = ...

Page 6

... CB Fig (1) G (2) MSG (dB) (3) G MSG 10 G max Rev. 01 — 13 July 2009 BFU725F/ GHz amb Transition frequency as a function of collector current; typical values 001aah429 (4) max ( (mA) C © NXP B.V. 2009. All rights reserved. ...

Page 7

... MSG (GHz Fig 8. 001aah432 NF (dB) (1) (2) (3) (4) ( (mA) C (1) I (2) I Fig 10. Minimum noise figure as a function of Rev. 01 — 13 July 2009 BFU725F/N1 50 MSG 40 2 IS21I mA amb Gain as a function of frequency ...

Page 8

... scale 2.2 1.35 2.2 0.48 1.3 1.15 1.8 1.15 2.0 0.38 REFERENCES JEDEC JEITA Rev. 01 — 13 July 2009 BFU725F/N1 NPN wideband silicon germanium RF transistor detail 0.2 0.1 EUROPEAN PROJECTION SOT343F X ISSUE DATE 05-07-12 06-03-16 © NXP B.V. 2009. All rights reserved ...

Page 9

... Direct Current Dielectric Resonator Oscillator Low Noise Amplifier Low Noise Block Kurtz above Negative-Positive-Negative Radio Frequency Wireless Local Area Network Data sheet status Product data sheet Rev. 01 — 13 July 2009 BFU725F/N1 Change notice Supersedes - - © NXP B.V. 2009. All rights reserved ...

Page 10

... Limiting values and Characteristics sections of this document, and as such is not complete, exhaustive or legally binding. 11.4 Trademarks Notice: All referenced brands, product names, service names and trademarks are the property of their respective owners. http://www.nxp.com salesaddresses@nxp.com Rev. 01 — 13 July 2009 BFU725F/N1 © NXP B.V. 2009. All rights reserved ...

Page 11

... Please be aware that important notices concerning this document and the product(s) described herein, have been included in section ‘Legal information’. © NXP B.V. 2009. For more information, please visit: http://www.nxp.com For sales office addresses, please send an email to: salesaddresses@nxp.com All rights reserved. Date of release: 13 July 2009 Document identifier: BFU725F_N1_1 ...

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