2SC3771 データシートの表示（PDF） - SANYO -> Panasonic
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2SC3771 Datasheet PDF : 5 Pages
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Ordering number:EN1944B
NPN Epitaxial Planar Silicon Transistor
2SC3771
UHF, VHF Oscillator Mixer,
HF Amplifier Applications
Applications
· UHF/VHF frequency converters, local oscillators, HF
amplifiers.
Features
· High power gain : PG=10dB typ (f=0.9GHz).
PG=16dB typ (f=0.4GHz).
· Small noise figure : NF=3.5dB typ (f=0.9GHz).
· High cutoff frequency : fT=2.2GHz typ.
Package Dimensions
unit:mm
2018A
[2SC3771]
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Collector-to-Base Voltage
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
Base Current
Collector Dissipation
Junction Temperature
Storage Temperature
Symbol
VCBO
VCEO
VEBO
IC
IB
PC
Tj
Tstg
Electrical Characteristics at Ta = 25˚C
Conditions
Parameter
Symbol
Conditions
Collector Cutoff Current
Emitter Cutoff Current
DC Current Gain
Gain-Bandwidth Product
Output Capacitance
Reverse Transfer Capacitance
ICBO
IEBO
hFE
fT
Cob
Cre
VCB=20V, IE=0
VEB=2V, IC=0
VCE=10V, IC=5mA
VCE=10V, IC=5mA
VCB=10V, f=1MHz
VCB=10V, f=1MHz
* : The 2SC3771 is classified by 5mA hFE as follows : 40 2 80
(Note) Marking : KY
hFE rank : 2, 3, 4
60 3 120 100 4 200
C : Collector
B : Base
E : Emitter
SANYO : CP
Ratings
Unit
30 V
20 V
3V
30 mA
10 mA
250 mW
150 ˚C
–55 to +150 ˚C
Ratings
min
typ
40*
1.4
2.2
0.7
0.5
max
1.0
10
200*
1.1
Unit
µA
µA
GHz
pF
pF
Any and all SANYO products described or contained herein do not have specifications that can handle
applications that require extremely high levels of reliability, such as life-support systems, aircraft’s
control systems, or other applications whose failure can be reasonably expected to result in serious
physical and/or material damage. Consult with your SANYO representative nearest you before using
any SANYO products described or contained herein in such applications.
SANYO assumes no responsibility for equipment failures that result from using products at values that
exceed, even momentarily, rated values (such as maximum ratings, operating condition ranges,or other
parameters) listed in products specifications of any and all SANYO products described or contained
herein.
SANYO Electric Co.,Ltd. Semiconductor Bussiness Headquaters
TOKYO OFFICE Tokyo Bldg., 1-10, 1 Chome, Ueno, Taito-ku, TOKYO, 110-8534 JAPAN
N3098HA (KT)/5318MO/5137KI/O115KI, TS No.1944–1/5
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