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BFR91

Description
Transistor
CategoryDiscrete semiconductor    The transistor   
File Size46KB,4 Pages
ManufacturerPlaneta Semiconductor
Download Datasheet Parametric View All

BFR91 Overview

Transistor

BFR91 Parametric

Parameter NameAttribute value
package instruction,
Reach Compliance Codeunknown
Base Number Matches1
PLANETA
The RF Line
NPN Silicon
High-Frequency Transistor
DESCRIPTION
The BFR91 is an NPN silicon epitaxial transistor designed for low noise
amplifier at VHF, UHF and CATV band.
It has dynamic range and good current characteristic.
This small-signal plastic transistor offers superior quality and
performance at low cost.
1
BFR91
3
2
FEATURES
Ø
Ø
Ø
1 – Base
2 – Collector
3 – Emitter
High Gain-Bandwidth Products
f
T
=5.0 GHz (Typ) @ 30 mA
Low Noise Figure
N
F
=1.9 dB (Typ) @ 500 MHz
High Gain
G
PS
= 18.0 dB (Typ) @ 500 MHz
SOT37
JEDEC
EIAJ
GOST
Weight:
TO-50
KT-29
0.2g
ABSOLUTE MAXIMUM RATINGS
(T
A
= 25 °C)
Rating
Collector- Emitter Voltage
Collector- Base Voltage
Emitter- Base Voltage
Collector Current
Power Dissipation
Junction Temperature
Operating Junction Temperature Range
Storage Temperature Range
Symbol
V
CEO
V
CBO
V
EBO
I
C
P
tot
T
JMAX
T
J
T
STG
Value
12
20
2
50
300
150
-45
to
+70
-65
to
+150
Unit
V
V
V
mA
mW
°C
°C
°C
THERMAL CHARACTERISTIC
Thermal Resistance, Junction to Case
R
Θ
JC
400
°C/W
ORDERING INFORMATION
Device
BFR91
Marking
BFR91
Package
SOT-37
Quantity
Packing Style
1 Kpcs / plastic bags In bulk
PLANETA JSC,
2/13 Fedorovsky Ruchei, Veliky Novgorod, 173004, Russia
© July 2000 Rev 1
Ph./Fax:
+7–816–2231736
E-mail:
planeta@novgorod.net
http://www.novgorod.net/~planeta
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