Datasheet > U441NL

U441NL

更新时间： 2024-11-21 15:55:47

品牌	Logo	应用领域
威世 - VISHAY		/
页数	文件大小	规格书
6页	74K
描述
Small Signal Field-Effect Transistor, N-Channel, Junction FET

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U441NL 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.89	FET 技术：	JUNCTION
JESD-609代码：	e0	最高工作温度：	150 °C
极性/信道类型：	N-CHANNEL	最大功率耗散 (Abs)：	0.5 W
子类别：	FET General Purpose Small Signal	表面贴装：	NO
端子面层：	Tin/Lead (Sn/Pb)	Base Number Matches：	1

U441NL 数据手册

SST441NL/U441NL

New Product

Vishay Siliconix

Monolithic N-Channel JFET Duals

PRODUCT SUMMARY

V_GS(off)(V) V_(BR)GSSMin (V) g_fsMin (mS) I_GTyp (pA) |V_GS1- V_GS2|Max (mV)

-1 to -6

-25

4.5

-1

FEATURES

BENEFITS

APPLICATIONS

D Anti Latchup Capability

D Monolithic Design

D High Slew Rate

D External Substrate Bias—Avoids Latchup

D Wideband Differential Amps

D Tight Differential Match vs. Current

D High-Speed,

Temp-Compensated,

Single-Ended Input Amps

D Improved Op Amp Speed, Settling Time

Accuracy

D Low Offset/Drift Voltage

D Low Gate Leakage: 1 pA

D Low Noise

D High Speed Comparators

D High-Speed Performance

D Impedance Converters

D Minimum Input Error/Trimming Requirement

D Insignificant Signal Loss/Error Voltage

D High System Sensitivity

D High CMRR: 90 dB

D Minimum Error with Large Input Signal

DESCRIPTION

The SST441NL is a monolithic high-speed dual JFET

mounted in a single SO-8 package. This JFET is an excellent

choice for use as wideband differential amplifiers in

demanding test and measurement applications.

The U441NL in the hermetically sealed TO-78 package is

available with full military processing.

The SO-8 package provides ease of manufacturing. The

symmetrical pinout prevents improper orientation. The SO-8

package is available with tape-and-reel options for

compatibility with automatic assembly methods.

Pins 4 and 8 on the SST441NL and pin 4 on the U441NL part

numbers enable the substrate to be connected to a positive,

external bias (V_DD) to avoid latchup.

TO-78

Narrow Body SOIC

SUBSTRATE

CASE, SUBSTRATE

Top View

Marking Codes:

SST441NL - 441NL

Top View

U441NL

ABSOLUTE MAXIMUM RATINGS

Gate-Drain, Gate-Source Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -25 V

Gate Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50 mA

Power Dissipation :

Notes

Per Side . . . . . . . . . . . . . . . . . . . . . . . . 300 mW

Total . . . . . . . . . . . . . . . . . . . . . . . . . . . 500 mW

Lead Temperature ( / ” from case for 10 sec.) . . . . . . . . . . . . . . . . . . . 300_C

a. Derate 2.4 mW/_C above 25_C

Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 150_C

Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . -55 to 150_C

b. Derate 4 mW/_C above 25_C

For applications information see AN102.

Document Number: 72056

S-22526–Rev. A, 17-Feb-03

www.vishay.com

7-1

12 3 4 5 6

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与U441NL相关器件

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U443	CALOGIC	获取价格	N-Channel JFET Monolithic Dual
U444	CALOGIC	获取价格	N-Channel JFET Monolithic Dual
U444-4	CALOGIC	获取价格	RF Small Signal Field-Effect Transistor, 2-Element, Ultra High Frequency Band, Silicon, N-
U4454B	TEMIC	获取价格	Quasi-Split-Sound Processing and AM-Demodulator
U4454B	VISHAY	获取价格	Consumer IC,
U4459B	TEMIC	获取价格	IF Amplifier for Cable DVB Processing
U4460BG	TEMIC	获取价格	Video IF Amplifier with FPLL Demodulation
U4460BG-D	ETC	获取价格	TV Video Receiver Circuit
U4460BG-M	ETC	获取价格	TV Video Receiver Circuit
U4462B-BFLG3	ETC	获取价格	TV Sound and Video Receiver Circuit

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