K1109

N-CHANNEL JFET

UNISONICTECHNOLOGIESCO.,LTD

2 of 4

www.unisonic.com.tw

QW-R206-009.K

PARAMETER

SYMBOL

RATINGS

UNIT

Drain-Source Voltage

20

V

Gate-Drain Voltage

-20

V

Drain Current

10

mA

Gate Current

10

mA

Power Dissipation

80

mW

Junction Temperature

+125

°C

Storage Temperature

-55 ~ +125

°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.

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

TYP MAX UNIT

Drain Current

40

600

μA

Gate Off Voltage

-0.1

-1.0

V

Forward Transfer Admittance

lYFSl

600

1600

μS

Input Capacitance

7.0

8.0

pF

Noise Voltage

NV

1.8

3.0

V

RANK

J32

J33

J34

J35

J36

J37

RANGE

40-70

60-110

90-180

150-300

200-450

300-600