Datasheet > J109

J109

更新时间： 2024-01-29 11:48:26

品牌	Logo	应用领域
MICROSS		晶体晶体管开关
页数	文件大小	规格书
1页	283K
描述
Linear Systems replaces discontinued Siliconix J109

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技术参数
数据手册

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J109 技术参数

生命周期：	Obsolete	零件包装代码：	TO-92
包装说明：	CYLINDRICAL, O-PBCY-W3	针数：	3
Reach Compliance Code：	unknown	HTS代码：	8541.21.00.95
风险等级：	5.6	其他特性：	LOW INSERTION LOSS
配置：	SINGLE	最大漏源导通电阻：	12 Ω
FET 技术：	JUNCTION	最大反馈电容 (Crss)：	15 pF
JEDEC-95代码：	TO-226AA	JESD-30 代码：	O-PBCY-W3
元件数量：	1	端子数量：	3
工作模式：	DEPLETION MODE	封装主体材料：	PLASTIC/EPOXY
封装形状：	ROUND	封装形式：	CYLINDRICAL
极性/信道类型：	N-CHANNEL	认证状态：	Not Qualified
表面贴装：	NO	端子形式：	WIRE
端子位置：	BOTTOM	晶体管应用：	SWITCHING
晶体管元件材料：	SILICON	Base Number Matches：	1

J109 数据手册

J109

N-CHANNEL JFET

Linear Systems replaces discontinued Siliconix J109

FEATURES

This n-channel JFET is optimised for low noise high

DIRECT REPLACEMENT FOR SILICONIX J109

LOW ON RESISTANCE

FAST SWITCHING

performance switching. The part is particularly suitable

for use in low noise audio amplifiers. The SOT-23

package is well suited for cost sensitive applications

and mass production.

r_DS(on)≤ 12Ω

t_(on)≤ 4ns

ABSOLUTE MAXIMUM RATINGS @ 25°C (unless otherwise noted)

Maximum Temperatures

(See Packaging Information).

Storage Temperature

‐55°C to +150°C

J109 Benefits:

Operating Junction Temperature

Maximum Power Dissipation

Continuous Power Dissipation

MAXIMUM CURRENT

Low On Resistance

Low insertion loss

Low Noise

350mW

J109 Applications:

Gate Current (Note 1)

MAXIMUM VOLTAGES

Gate to Drain Voltage

50mA

Analog Switches

Commutators

Choppers

V_GDS= ‐25V

V_GSS= ‐25V

Gate to Source Voltage

J109 ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)

SYMBOL

BV_GSS

V_GS(off)

V_GS(F)

I_DSS

I_GSS

I_G

I_D(off)

r_DS(on)

CHARACTERISTIC

Gate to Source Breakdown Voltage

Gate to Source Cutoff Voltage

Gate to Source Forward Voltage

Drain to Source Saturation Current (Note 2)

Gate Reverse Current

MIN

‐25

‐2

‐‐

TYP.

‐‐

0.7

‐‐

‐0.01

0.02

‐‐

MAX

‐‐

‐6

‐‐

‐3

‐‐

UNITS

CONDITIONS

I_G= 1µA, V_DS= 0V

V_DS= 5V, I_D= 1µA

I_G= 1mA, V_DS= 0V

V_DS= 15V, V_GS= 0V

V_GS= ‐15V, V_DS= 0V

V_DG= 10V, I_D= 10mA

V_DS= 5V, V_GS= ‐10V

V_GS= 0V, V_DS≤ 0.1V

Gate Operating Current

Drain Cutoff Current

Drain to Source On Resistance

J109 DYNAMIC ELECTRICAL CHARACTERISTICS @ 25°C (unless otherwise noted)

SYMBOL

g_fs

g_os

r_DS(on)

C_iss

CHARACTERISTIC

MIN

‐‐

TYP.

0.6

‐‐

3.5

MAX

‐‐

UNITS

CONDITIONS

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

Forward Transconductance

Click To Buy

Output Conductance

Drain to Source On Resistance

Input Capacitance

‐‐

V_GS= 0V, I_D= 0A, f = 1kHz

V_DS= 0V, V_GS= 0V, f = 1MHz

V_DS= 0V, V_GS= ‐10V, f = 1MHz

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

nV/√Hz

C_rss

e_n

Reverse Transfer Capacitance

Equivalent Noise Voltage

‐‐

J109 SWITCHING CHARACTERISTICS @ 25°C (unless otherwise noted)

SYMBOL

t_d(on)

t_r

CHARACTERISTIC

UNITS

CONDITIONS

Turn On Time

V_DD= 1.5V

V_GS(H) = 0V

Turn On Rise Time

Turn Off Time

t_d(off)

t_f

See Switching Circuit

Turn Off Fall Time

Note 1 ‐ Absolute maximum ratings are limiting values above which J109 serviceability may be impaired. Note 2 – Pulse test: PW≤ 300 µs, Duty Cycle ≤ 3%

J109 SWITCHING CIRCUIT PARAMETERS

SWITCHING TEST CIRCUIT

V_GS(L)

R_L

‐7V

Available Packages:

SOT-23 (Top View)

150Ω

10mA

J109 in SOT-23

J109 in bare die.

I_D(on)

Micross Components Europe

Please contact Micross for full

package and die dimensions

Tel: +44 1603 788967

Email: chipcomponents@micross.com

Web: http://www.micross.com/distribution

Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibility is assumed for its use; nor for any infringement of patents or

other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Linear Integrated Systems.

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J109/D10Z{OPTION18}	TI	N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-92	获取价格
J109/D10Z{OPTION5}	TI	N-CHANNEL, Si, SMALL SIGNAL, JFET, TO-92	获取价格
J109/D10Z-18	TI	N-CHANNEL, Si, SMALL SIGNAL, JFET, PLASTIC PACKAGE-3	获取价格
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