BFR90AGELB, BFR91, BFR91A Selling Leads, Datasheet
MFG:VISHAY Package Cooled:DIP3 D/C:08+
BFR90AGELB, BFR91, BFR91A Datasheet download
Part Number: BFR90AGELB
MFG: VISHAY
Package Cooled: DIP3
D/C: 08+
BFR90AGELB, BFR91, BFR91A
- Table of contents:
Info of BFR90AGELB
Info of BFR91
Info of BFR91A
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About BFR1
PDF/DataSheet Download
Datasheet: BFR1
File Size: 34276 KB
Manufacturer: CENTRAL [Central Semiconductor Corp]
Download : Click here to Download
About BFR91
PDF/DataSheet Download
Datasheet: BFR91
File Size: 174394 KB
Manufacturer: VISAY [Vishay Siliconix]
Download : Click here to Download
About BFR91A
PDF/DataSheet Download
Datasheet: BFR91A
File Size: 115413 KB
Manufacturer: VISAY [Vishay Siliconix]
Download : Click here to Download
BFR91 General Description
Designed primarily for use in high-gain, low noise, small-signal amplifiers. Also used in applications requiring fast switching times.
BFR91 Maximum Ratings
|
Symbol |
Parameter |
Value |
Units |
|
VCEO |
Collector-Emitter Voltage |
12 |
Vdc |
|
VCBO |
Collector-Base Voltage |
15 |
Vdc |
|
VEBO |
Emitter-Base Voltage |
3.0 |
Vdc |
|
IC |
Collector Current |
35 |
mA |
BFR91 Features
` High Current-Gain Bandwidth Product, fT = 5 GHz (typ) @ IC = 30 mA
` Low Noise Figure NF = 1.9 dB (typ) @ f = 0.5 GHz, 2.5 dB (typ) @ 1GHz
` High Power Gain Gmax = 16 dB (typ) @ f = 0.5 GHz, 10.9dB (typ) @ 1GHz
` Low Noise Figure NF = 1.9 dB (typ) @ f = 0.5 GHz, 2.5 dB (typ) @ 1GHz
` High Power Gain Gmax = 16 dB (typ) @ f = 0.5 GHz, 10.9dB (typ) @ 1GHz
BFR91A Maximum Ratings
|
Parameter |
Test Conditions |
Symbol |
Value |
Unit |
| Collector-base voltage |
VCBO |
20 |
V | |
| Collector-emitter voltage |
VCEO |
12 |
V | |
| Emitter-base voltage |
VEBO |
2 |
V | |
| Continuous Current |
IG |
50 |
mA | |
| Total power dissipation |
Tamb 60 |
Ptot |
300 |
mW |
| Junction temperature |
Tj |
150 |
||
| Storage temperature range |
Tj,Tstg |
65 to +150 |
BFR91A Features
· High power gain
· Low noise figure
· High transition frequency
· Low noise figure
· High transition frequency
BFR91A Typical Application
RF amplifier up to GHz range specially for wide band antenna amplifier.
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