BFR181, BFR181 E-6327, BFR181T Selling Leads, Datasheet
MFG:SIEMENS Package Cooled:SOT23 D/C:03+
BFR181, BFR181 E-6327, BFR181T Datasheet download
Part Number: BFR181
MFG: SIEMENS
Package Cooled: SOT23
D/C: 03+
BFR181, BFR181 E-6327, BFR181T
- Table of contents:
Info of BFR181
Info of BFR181 E-6327
Info of BFR181T
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About BFR181
PDF/DataSheet Download
Datasheet: BFR181
File Size: 80239 KB
Manufacturer: SIEMENS [Siemens Semiconductor Group]
Download : Click here to Download
About BFR1
PDF/DataSheet Download
Datasheet: BFR1
File Size: 34276 KB
Manufacturer: CENTRAL [Central Semiconductor Corp]
Download : Click here to Download
About BFR181T
PDF/DataSheet Download
Datasheet: BFR181T
File Size: 72272 KB
Manufacturer: VISAY [Vishay Siliconix]
Download : Click here to Download
BFR181 Maximum Ratings
| Parameter | Symbol | Values | Unit |
| Collector-emitter voltage | VCEO | 12 | V |
| Collector-emitter voltage | VCES | 20 | V |
| Collector-base voltage | VCBO | 20 | V |
| Emitter-base voltage | VEBO | 2 | V |
| Collector current | IC | 20 | V |
| Base current | IB | 2 | mA |
| Total power dissipation TS91 °C | Ptot | 175 | mA |
| Junction temperature | Tj | 150 | mW |
| Ambient temperature | TA | - 65 ... + 150 | °C |
| Storage temperature | Tstg | - 65 ... + 150 | °C |
BFR181 Features
• For low noise, high-gain broadband amplifiers at collector currents from 0.5 mA to 12mA
• fT = 8GHz F = 1.45dB at 900MHz
• fT = 8GHz F = 1.45dB at 900MHz
BFR181T Maximum Ratings
| Parameter |
Symbol |
Value |
Unit |
| Collector-emitter voltage |
VCEO |
12 |
V |
| Collector-emitter voltage |
VCES |
20 | |
| Collector-base voltage |
VCBO |
20 | |
| Emitter-base voltage |
VEBO |
2 | |
| Collector current |
IC |
20 |
mA |
| Base current |
IB |
2 | |
| Total power dissipationTS 79°C1) |
Ptot |
175 |
mW |
| Junction temperature |
Tj |
150 |
°C |
| Ambient temperature |
TA |
65 . 150 | |
| Storage temperature |
Tstg |
65 . 150 | |
| Thermal Resistance | |||
| Junction - soldering point2) |
RthJS |
405 |
K/W |
1TS is measured on the collector lead at the soldering point to the pcb
2For calculation of RthJA please refer to Application Note Thermal Resistance
BFR181T Features
· For low noise, high-gain broadband amplifiers at collector currents from 0.5 mA to 12 mA
· fT = 8 GHz
F = 1.45 dB at 900 MHz
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