參數(shù)資料
型號: LM3146M
廠商: NATIONAL SEMICONDUCTOR CORP
元件分類: 功率晶體管
英文描述: LM3146 High Voltage Transistor Array
中文描述: 5 CHANNEL, VHF BAND, Si, NPN, RF SMALL SIGNAL TRANSISTOR
文件頁數(shù): 1/6頁
文件大?。?/td> 151K
代理商: LM3146M
TL/H/7959
L
February 1995
LM3146 High Voltage Transistor Array
General Description
The LM3146 consists of five high voltage general purpose
silicon NPN transistors on a common monolithic substrate.
Two of the transistors are internally connected to form a
differentially-connected pair. The transistors are well suited
to a wide variety of applications in low power system in the
dc through VHF range. They may be used as discrete tran-
sistors in conventional circuits however, in addition, they
provide the very significant inherent integrated circuit ad-
vantages of close electrical and thermal matching. The
LM3146 is supplied in a 14-lead molded dual-in-line pack-
age for applications requiring only a limited temperature
range.
Features
Y
High voltage matched pairs of transistors, V
BE
matched
g
5 mV, input offset current 2
m
A max at I
C
e
1 mA
Y
Five general purpose monolithic transistors
Y
Operation from dc to 120 MHz
Y
Wide operating current range
Y
Low noise figure
3.2 dB typ at 1 kHz
Applications
Y
General use in all types of signal processing systems
operating anywhere in the frequency range from dc to
VHF
Y
Custom designed differential amplifiers
Y
Temperature compensated amplifiers
Connection Diagram
Dual-In-Line and Small Outline Packages
TL/H/7959–1
Top View
Order Number LM3146M or LM3146N
See NS Package Number M14A or N14A
C
1995 National Semiconductor Corporation
RRD-B30M115/Printed in U. S. A.
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