Datasheet > K1109_11

K1109_11

更新时间： 2022-11-11 19:20:12

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描述
N-CHANNEL JFET FOR ELECTRET CONDENSER MICROPHONE

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K1109_11 数据手册

K1109

N-CHANNEL JFET

ABSOLUTE MAXIMUM RATINGS (unless otherwise specified )

PARAMETER

SYMBOL

V_DSX

V_GDO

I_D

RATINGS

UNIT

Drain-Source Voltage

Gate-Drain Voltage

Drain Current

-20

°C

Gate Current

I_G

Power Dissipation

Junction Temperature

Storage Temperature

P_D

T_J

+125

-55 ~ +125

T_STG

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

ELECTRICAL CHARACTERISTICS (T_J=25°C, unless otherwise specified)

PARAMETER

SYMBOL

I_DSS

TEST CONDITIONS

V_DS=2.0V, V_GS=0

MIN TYP MAX UNIT

Drain Current

600

-1.0

μA

Gate Off Voltage

V_GS(OFF)

lYFSl

C_ISS

V_DS=5.0V, I_D=1.0μA

V_DS=5.0V, V_GS=0, f=1kHz

V_DS=5.0V, V_GS=0, f=1.0MHz

-0.1

Forward Transfer Admittance

Input Capacitance

Noise Voltage

600 1600

μS

7.0

1.8

8.0

3.0

CLASSIFICATION OF I_DSS

RANK

J32

J33

J34

J35

J36

J37

300-600

RANGE

40-70

60-110

90-180

150-300

200-450

UNISONIC TECHNOLOGIES CO., LTD

2 of 4

QW-R206-009.K

www.unisonic.com.tw

123 4

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