DATA SHEET
DATA SHEET
SILICON TRANSISTOR
2SC3583
MICROWAVE LOW NOISE AMPLIFIER
NPN SILICON EPITAXIAL TRANSISTOR
DESCRIPTION
PACKAGE DIMENSIONS
The 2SC3583 is an NPN epitaxial silicon transistor designed for use in
low-noise and small signal amplifiers from VHF band to UHF band. Low-
noise figure, high gain, and high current capability achieve a very wide
dynamic range and excellent linearity. This is achieved by direct nitride
passivated base surface process (DNP process) which is an NEC
proprietary new fabrication technique.
(Units: mm)
2.8±0.2
1.5
+0.1
−0.15
0.65
2
1
FEATURES
3
•
•
NF
Ga
1.2 dB TYP.
13 dB TYP.
@f = 1.0 GHz
@f = 1.0 GHz
ABSOLUTE MAXIMUM RATINGS (TA = 25 C)
Marking
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current
VCBO
VCEO
VEBO
IC
20
10
V
V
1.5
V
65
mA
mW
C
Total Power Dissipation
Junction Temperature
Storage Temperature
PT
200
PIN CONNECTIONS
1. Emitter
2. Base
Tj
150
Tstg
65 to +150
C
3. Collector
ELECTRICAL CHARACTERISTICS (TA = 25 C)
CHARACTERISTIC
Collector Cutoff Current
Emitter Cutoff Current
DC Current Gain
SYMBOL
MIN.
TYP.
MAX.
UNIT
A
TEST CONDITIONS
VCB = 10 V, IE = 0
ICBO
1.0
1.0
250
IEBO
A
VEB = 1 V, IE = 0
hFE *
fT
50
100
9
VCE = 8 V, IC = 20 mA
VCE = 8 V, IC = 20 mA
Gain Bandwidth Product
Feed-Back Capacitance
Insertion Power Gain
Maximum Available Gain
Noise Figure
GHz
pF
Cre **
0.35
13
0.9
VCB = 10 V, IE = 0, f = 1.0 MHz
2
S21e
11
dB
VCE = 8 V, IC = 20 mA, f = 1.0 GHz
VCE = 8 V, IC = 20 mA, f = 1.0 GHz
VCE = 8 V, IE = 7 mA, f = 1.0 GHz
MAG
NF
15
dB
1.2
2.5
dB
*
Pulse Measurement PW 350 s, Duty Cycle 2 %
** The emitter terminal and the case shall be connected to the gurad terminal of the three-terminal capacitance bridge.
hFE Classification
Class
Marking
hFE
R33/Q *
R33
R34/R *
R34
R35/S *
R35
50 to 100
80 to 160
125 to 250
* Old Specification / New Specification
Document No. P10360EJ4V1DS00 (4th edition)
Date Published March 1997 N
Printed in Japan
©
1984