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Sanyo Electric Components Datasheet

C4931 Datasheet

2SC4931

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C4931 pdf
Ordering number:EN5295A
NPN Epitaxial Planar Silicon Transistor
2SC4931
VHF to UHF Wide-Band
Low-Noise Amplifier Applications
Features
· Low noise : NF=1.2dB typ (f=1GHz).
· High gain : S21e2=13dB typ (f=1GHz).
· High cutoff frequency : fT=9.0GHz typ.
· Very small-sized package permitting 2SC4931-
applied sets to be made small and slim.
Package Dimensions
unit:mm
2106A
[2SC4931]
0.3
0.75
0.6
0 to 0.1
0.5 0.5
1.6
Specifications
Absolute Maximum Ratings at Ta = 25˚C
Parameter
Symbol
Collector-to-Base Voltage
Collector-to-Emitter Voltage
Emitter-to-Base Voltage
Collector Current
Collector Dissipation
Junction Temperature
Storage Temperature
VCBO
VCEO
VEBO
IC
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
Forward Transfer Gain
Noise Figure
ICBO
IEBO
hFE
fT
Cob
| S21e |2
NF
* : The 2SC4931 is classified by 15mA hFE as follows :
VCB=10V, IE=0
VEB=1V, IC=0
VCE=5V, IC=15mA
VCE=5V, IC=15mA
VCB=10V, f=1MHz
VCE=5V, IC=15mA, f=1GHz
VCE=5V, IC=5mA, f=1GHz
Marking
B1
B2
B3
hFE
60 to 120
90 to 180
135 to 270
0.2
0.1
1 : Base
2 : Emitter
3 : Collector
SANYO : SMCP
Ratings
16
8
1.5
50
100
150
–55 to +150
Unit
V
V
V
mA
mW
˚C
˚C
Ratings
min typ
60*
9.0
0.55
10 13
1.2
max
1.0
10
270*
1.2
2.5
Unit
µA
µA
GHz
pF
dB
dB
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
12599HA (KT)/40196TS (KOTO) TA-0210 No.5295–1/4


Sanyo Electric Components Datasheet

C4931 Datasheet

2SC4931

No Preview Available !

C4931 pdf
2SC4931
No.5295–2/4


Part Number C4931
Description 2SC4931
Maker Sanyo
Total Page 4 Pages
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