Datasheet > U440

U440

更新时间： 2024-11-10 22:18:19

品牌	Logo	应用领域
Linear Systems		/
页数	文件大小	规格书
2页	225K
描述
MONOLITHIC DUAL N-CHANNEL JFET

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中文翻译

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数据手册

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U440 数据手册

U/SST440,441

MONOLITHIC DUAL

N-CHANNEL JFET

Linear Integrated Systems

FEATURES

Direct Replacement for SILICONIX U/SST440 & U/SST441

HIGH CMRR

CMRR ≥ 85dB

I_GSS≤ 1pA

LOW GATE LEAKAGE

ABSOLUTE MAXIMUM RATINGS¹

@ 25 °C (unless otherwise stated)

Maximum Temperatures

Storage Temperature

Operating Junction Temperature

Maximum Power Dissipation

Continuous Power Dissipation (Total)

Maximum Currents

U SERIES

SST SERIES

TO-71

SOIC

BOTTOM VIEW

-65 to +150 °C

-55 to +135 °C

500mW

50mA

Gate Current

Maximum Voltages

Gate to Drain

Gate to Source

Gate to Gate

-25V

±50V

MATCHING CHARACTERISTICS @ 25 °C (unless otherwise stated)

SYMBOL

CHARACTERISTIC

MIN TYP MAX UNITS CONDITIONS

U/SST440

U/SST441

Differential Gate to

GS1 − VGS2

V_DG= 10V, I_D= 5mA

Source Cutoff Voltage

∆ V^GS1− V^GS2

∆T

Differential Gate to Source Cutoff

Voltage Change with Temperature

_DG= 10V, I_D= 5mA

µV/°C

T_A= -55 to +125°C

V_DS= 10V, V_GS= 0V

DSS1

Gate to Source Saturation Current Ratio

0.07

DSS2

fs1

Forward Transconductance Ratio²

Common Mode Rejection Ratio

0.97

V_DS= 10V, I_D= 5mA, f = 1kHz

fs2

CMRR

V_DG= 5 to 10V, I_D= 5mA

ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated)

SYMBOL

BV_GSS

V_GS(off)

I_DSS

CHARACTERISTIC

MIN TYP MAX UNITS CONDITIONS

Gate to Source Breakdown Voltage

Gate to Source Cutoff Voltage

Gate to Source Saturation Current³

Gate Leakage Current

-25

-1

I_G= -1µA, V_DS= 0V

V_DS= 10V, I_D= 1nA

V_DS= 10V, V_GS= 0V

V_GS= -15V, V_DS= 0V

V_DG= 10V, I_D= 5mA

-3.5

-1

-6

I_GSS

I_G

-500

Gate Operating Current

-1

Linear Integrated Systems • 4042 Clipper Court • Fremont, CA 94538 • Tel: 510 490-9160 • Fax: 510 353-0261

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与U440相关器件

型号	品牌	获取价格	描述	数据表
U440_TO-71	MICROSS	获取价格	a tightly matched Monolithic Dual N-Channel JFET
U440-1	CALOGIC	获取价格	RF Small Signal Field-Effect Transistor, 2-Element, Ultra High Frequency Band, Silicon, N-
U440-E3	VISHAY	获取价格	Small Signal Field-Effect Transistor, N-Channel, Junction FET
U441	Linear Systems	获取价格	MONOLITHIC DUAL N-CHANNEL JFET
U441	MICROSS	获取价格	Linear Systems replaces discontinued Siliconix U441
U441	CALOGIC	获取价格	N-Channel JFET Monolithic Dual
U441_TO-71	MICROSS	获取价格	a tightly matched Monolithic Dual N-Channel JFET
U441-E3	VISHAY	获取价格	Small Signal Field-Effect Transistor, N-Channel, Junction FET
U441NL	VISHAY	获取价格	Small Signal Field-Effect Transistor, N-Channel, Junction FET
U443	CALOGIC	获取价格	N-Channel JFET Monolithic Dual