MICROWAVE DISCRETE POWER TRANSISTORS BFR91G Denotes RoHS Com

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MICROWAVE DISCRETE POWER TRANSISTORS BFR91G Denotes RoHS Com

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BFR91
MICROWAVE DISCRETE POWER TRANSISTORS
BFR91G
Denotes RoHS Compliant, Free Terminal Finish
Features
High Current-Gain Bandwidth Product, (typ) Noise Figure (typ) GHz, (typ) 1GHz High Power Gain Gmax (typ) GHz, 10.9dB (typ) 1GHz
Macro
(STYLE
DESCRIPTION: Designed primarily high-gain, noise, small-signal amplifiers. Also used
applications requiring fast switching times.
ABSOLUTE MAXIMUM RATINGS (Tcase 25°C)
Symbol VCEO VCBO VEBO Parameter Collector-Emitter Voltage Collector-Base Voltage Emitter-Base Voltage Collector Current Value Unit
Thermal Data
Total Device Dissipation Derate above Storage Temperature +150 Total Device Dissipation Derate above mWatts
Tstg
Advanced Power Technology reserves right change, without notice, specifications information contained herein
Visit website WWW.ADVANCEDPOWER.COM contact factory direct. 9/2005
BFR91 BFR91G
ELECTRICAL SPECIFICATIONS (Tcase 25°C)
STATIC (off)
Symbol BVCEO BVCB0 BVEBO ICBO Test Conditions Collector-Emitter Breakdown Voltage mAdc, Collector-Base Breakdown Voltage mAdc, Emitter-Base Breakdown Voltage mAdc, Collector Cutoff Current (VCB Vdc, Vdc) Value Min. Typ. Max. Unit
(on)
Current Gain mAdc, Vdc)
DYNAMIC
Symbol Ftau Test Conditions Current-Gain Bandwidth Product Vdc, GHz) Output Capacitance (VCB Vdc, MHz) Value Min. Typ. Max. Unit
Advanced Power Technology reserves right change, without notice, specifications information contained herein
Visit website WWW.ADVANCEDPOWER.COM contact factory direct. 9/2005
BFR91 BFR91G
FUNCTIONAL
Symbol Test Conditions Noise Figure mAdc, Vdc, GHz) mAdc, Vdc, GHz) Power Gain Optimum Noise Figure mAdc, Vdc, GHz) mAdc, Vdc, GHz) Insertion Gain mAdc, Vdc, GHz) mAdc, Vdc, GHz) Maximum Stable Gain mAdc, Vdc, mAdc, Vdc, Maximum Unilateral Gain mAdc, Vdc, mAdc, Vdc, Value Min. Typ. 15.5 10.2 Max. Unit
|S21|
14.5
GHz) GHz) GHz) GHz)
18.6 12.9 16.5 10.9
Table Common Emitter S-Parameters,
(MHz)
1000 1500
|S11|
0.258 0.290 0.298 0.305 0.302 0.304 0.304 0.256
-115 -149 -164 -179
|S21|
25.77 14.66 10.05 6.18 3.98 3.24
|S12|
0.021 0.038 0.054 0.085 0.117 0.133 0.166 0.24
|S22|
0.536 0.384 0.311 0.264 0.256 0.257 0.251 0.263
Advanced Power Technology reserves right change, without notice, specifications information contained herein
Visit website WWW.ADVANCEDPOWER.COM contact factory direct. 9/2005
BFR91 BFR91G
Power LNA, General Purpose Discrete Selector Guide
Freq (MHz) Efficiency (mA) (dB) Ccb(pF) BVCEO (mA)
Pout (watts)
Freq (MHz)
Package
(dB) (mA)
Device
SO-8 TO-39 POWER MACRO POWER MACRO TO-39 TO-39 TO-72
MRF4427, 2N4427 MRF553 MRF553T MRF607 2N6255 2N5179
0.15 1.75
11.5 11.5 11.5
12.5 12.5 12.5 12.5
1000
TO-39 TO-39 SO-8 TO-72 TO-72 TO-39
TO-72 TO-72 MACRO MACRO SO-8 MACRO Macro TO-72 TO-72 MACRO TO-39
2N5109 MRF5943C 2N5179 2N2857 MRF517
MRF904 2N6304 BFR91 BFR96 MRF581A BFR90 BFY90 MRF914 MRF581 MRF586
1200 1300 1600
11.4 1000
MRF5943,
Ftau (MHz)
(dB)
Package
Type
(dB)
Device
BVCEO
Type
4600
4000 1400
16.5 5000 14.5 5000 5000 1300 4500
MACRO MRF559 MACRO MRF559 TO-39 2N3866A SO-8 MRF3866, POWER MACRO MRF555 POWER MACRO MRF555T
12.5 12.5 12.5
12.5 12.5 12.5 12.5
MRF5812,
15.5 17.8 5000
17.8 5000 14.5 4500
MACRO MRF559 MACRO MRF559 SO-8 MRF8372,R1,R2 0.75 POWER MACRO MRF557 POWER MACRO MRF557T
MACRO MACRO MACRO MACRO
MRF951 MRF571 BFR91 BFR90
1000 1000 1000
8000 0.45 8000 5000
1000
12.5 5000
TO-39 TO-39
MRF545 MRF544
1400
13.5 1500
(Low Power General Purpose) Selection Guide
(LNA General Purpose) Selection Guide
Macro
Macro
Power Macro
SO-8
Advanced Power Technology reserves right change, without notice, specifications information contained herein
Visit website WWW.ADVANCEDPOWER.COM contact factory direct. 9/2005
BFR91 BFR91G
COLLECTOR EMITTER BASE
Advanced Power Technology reserves right change, without notice, specifications information contained herein
Visit website WWW.ADVANCEDPOWER.COM contact factory direct. 9/2005

MICROWAVE DISCRETE POWER TRANSISTORS BFR91G Denotes RoHS Com

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