參數(shù)資料
型號(hào): 2SC2954
廠商: NEC Corp.
英文描述: NPN SILICON EPITAXIAL TRANSISTOR POWER MINI MOLD
中文描述: NPN硅外延晶體管的微型模具
文件頁(yè)數(shù): 1/8頁(yè)
文件大小: 103K
代理商: 2SC2954
DATA SHEET
SILICON TRANSISTOR
2SC2954
NPN SILICON EPITAXIAL TRANSISTOR
POWER MINI MOLD
Document No. P10405EJ3V0DS00 (3rd edition)
(Previous No. TC-1458A)
Date Published March 1997 N
Printed in Japan
1994
DESCRIPTION
The 2SC2954 is an NPN epitaxial silicon transistor disigned for
low noise wide band amplifier and buffer amplifier of OSC, for VHF
and CATV bnad.
FEATURES
Low Noise and High Gain.
f = 200 MHz, 500 MHz
NF: 2.3 dB, 2.4 dB
S
21
e : 20 dB, 12.5 dB
Large P
T
in Small Package.
P
T
: 2 W with 16 cm
2
0.7 mm Ceramic Substrate.
ABSOLUTE MAXIMUM RATINGS (T
A
= 25 C)
Collector to Base Voltage
Collector to Emitter Voltage
Emitter to Base Voltage
Collector Current
Total Power Dissipation
Termal Resistance
Junction Temperature
Storage Temperature
V
CBO
V
CEO
V
EBO
I
C
P
T
*
R
th(j-a)
*
T
j
T
stg
35
18
3.0
150
2.0
62.5
150
V
V
V
mA
W
C/W
C
C
65 to +150
* With 16 cm
Ceramic Substrate
2
0.7 mm
PACKAGE DIMENSIONS
(Unit: mm)
Term, Connection
E
C
B
(SOT-89)
: Emitter
: Collector (Fin)
: Base
0.41
0.03
+0.05
0.47
±0.06
0.42±0.06
4.5±0.1
1.6±0.2
3.0
E
B
C
1.5
0
2
4
1.5±0.1
0.42
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