Datasheet > U309

U309

更新时间： 2024-11-17 22:18:23

品牌	Logo	应用领域
Linear Systems		/
页数	文件大小	规格书
2页	272K
描述
SINGLE N-CHANNEL HIGH FREQUENCY JFET

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

U309 数据手册

U/J/SST308

SERIES

SINGLE N-CHANNEL HIGH

FREQUENCY JFET

Linear Integrated Systems

FEATURES

Direct Replacement For SILICONIX U/J/SST308 SERIES

OUTSTANDING HIGH FREQUENCY GAIN

LOW HIGH FREQUENCY NOISE

ABSOLUTE MAXIMUM RATINGS¹

@ 25 °C (unless otherwise stated)

Maximum Temperatures

Storage Temperature

Junction Operating Temperature

Maximum Power Dissipation

Continuous Power Dissipation (J/SST)

Continuous Power Dissipation (U)

Maximum Currents

G_pg= 11.5dB

NF = 2.7dB

J SERIES

TO-18

TO-92

BOTTOM VIEW

-55 to 150°C

-55 to 135°C

SST SERIES

SOT-23

TOP VIEW

350mW

500mW

Gate Current (J/SST)

Gate Current (U)

10mA

20mA

Maximum Voltages

Gate to Drain

Gate to Source

-25V

COMMON ELECTRICAL CHARACTERISTICS @ 25 °C (unless otherwise stated)

SYMBOL

BV_GSS

V_GS(F)

I_G

r_DS(on)

e_n

CHARACTERISTIC

MIN TYP MAX UNIT

CONDITIONS

Gate to Source Breakdown Voltage

Gate to Source Forward Voltage

Gate Operating Current

Drain to Source On Resistance

Equivalent Noise Voltage

-25

I_G= -1µA, V_DS= 0V

I_G= 10mA, V_DS= 0V

V_DG= 9V, I_D= 10mA

V_GS= 0V, I_D= 1mA

0.7

-15

Ω

nV/√Hz V_DS= 10V, I_D= 10mA, f = 100Hz

f = 105MHz

1.5

2.7

11.5

0.16

0.55

G_pg

g_fg

Noise Figure

Power Gain²

f = 450MHz

f = 105MHz

f = 450MHz

f = 105MHz

f = 450MHz

f = 105MHz

f = 450MHz

V_DS= 10V, I_D= 10mA

Forward

Transconductance

g_og

Output Conductance

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

中文翻译

下载PDF

与U309相关器件

型号	品牌	获取价格	描述	数据表
U309(TO-18)	MICROSS	获取价格	Transistor
U309_TO-18	MICROSS	获取价格	N-CHANNEL JFET
U309-10	CALOGIC	获取价格	RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-
U309E	VISHAY	获取价格	RF Small Signal Field-Effect Transistor, 1-Element, Ultra High Frequency Band, Silicon, N-
U309-TO-18-3L-ROHS	Linear	获取价格	Transistor,
U30BCT	VISHAY	获取价格	Dual Common-Cathode Ultrafast Plastic Rectifier
U30C05	MOSPEC	获取价格	Switchmode Dual Ultrafast Power Rectifiers
U30C10	MOSPEC	获取价格	Switchmode Dual Ultrafast Power Rectifiers
U30C15	MOSPEC	获取价格	Switchmode Dual Ultrafast Power Rectifiers
U30C20	MOSPEC	获取价格	Switchmode Dual Ultrafast Power Rectifiers